bookmark_borderBrain Music: Improving Emergency Response Through Music

Every brain has a soundtrack. Its tempo and tone will vary, depending on mood, frame of mind, and other features of the brain itself. When recorded and played back to an emergency responder, say a firefighter, it may sharpen their reflexes during a crisis, and calm their nerves afterward.

Over the past decade, the influence of music on cognitive development, learning, and emotional well-being has emerged as a hot field of scientific study. To explore music’s potential relevance to emergency response, the Science & Technology Directorate (S&T) has begun a study into a form of neurotraining called “Brain Music” that uses music created in advance from listeners’ own brain waves to help them deal with common ailments like insomnia, fatigue, and headaches stemming from stressful environments.

“Because of the strains that come with an emergency response job, we are interested in finding ways to help these workers remain at the top of their game when working and get quality rest when they go off a shift,” said Department of Homeland Security (DHS) Program Manager Robert Burns. “Our goal is to find new ways to help first responders perform at the highest level possible, without increasing tasks, training, or stress levels.”

If the brain “composes” the music, the first job of scientists is to take down the notes. Each recording is converted into two unique musical compositions designed to trigger the body’s natural responses, for example, by improving productivity while at work, or helping adjust to constantly changing work hours. The compositions are clinically shown to promote one of two mental states in each individual: relaxation – for reduced stress and improved sleep; and alertness – for improved concentration and decision-making.

Each 2–6 minute track is a composition performed on a single instrument, usually a piano. The relaxation track may sound like a “melodic, subdued Chopin sonata,” while the alertness track may have “more of a Mozart sound,” according to Burns. (It seems there’s a classical genius—or maybe two genii—in all of us.) Listen to an example of an instrumental alert track.

After their brain waves are set to music, each person is given a specific listening schedule, such as once an hour for four hours each day, personalized to their work environment and needs. After an extended length of time, people may be able to listen to the music more sporadically. If used properly, the music can boost productivity and energy levels, or trigger a body’s natural responses to stress. A selected group of firefighters will be the first emergency responders taking part in the project.

The music is created by Human Bionics LLC, with the project conducted through the TechSolutions Program, in conjunction with the Human Factors Behavior Sciences Division. It is being tested as part of the Readiness Optimization Program (ROP), a wellness program that combines nutrition education and neurotraining to evaluate a cross population of first responders, including federal agents, police, and firefighters.

Since the ROP is supposed to help them sleep more soundly and eat healthier, the benefits should extend beyond the work environment and ultimately improve one’s entire life.

The nutrition component of the ROP has grown out of numerous clinical studies on nutrition and brain development, sleep, and aging, as well as from the fields of military and sports medicine. The Brain Music component is derived from patented technology developed at Moscow University to use brain waves as a feedback mechanism to correct physiological conditions.

The concept of Brain Music is to use the frequency, amplitude, and duration of musical sounds to move the brain from an anxious state to a more relaxed state. In British philosopher John Locke’s terms, Brain Music brings new meaning to his famous phrase: “A sound mind in a sound body, is a short, but full description of a happy state in this World.”

To request more information about this story, please e-mail st.snapshots@hq.dhs.gov.

bookmark_borderGun Control? We Need Bomb Control

PHILADELPHIA, PA — With all the uproar over the Sandy Hook Elementary School Shootings, ignorant and fearful Americans have been clamoring to take away the 2nd Amendment Rights. This makes no sense what-so-ever.

The 2nd Amendment was put into place so U.S. citizens could protect themselves from government.

However, instead of protecting themselves from the government, U.S. citizens have sanctioned the murders of many thousands of children. Through the use of bombs and drone attacks, the United States (aka U.S. citizens) are killing babies, children and mothers on a daily basis.

How any U.S. citizen can be such a hypocrite as to suggest gun control for random acts of violence, while being responsible for killing children around the world… is a mystery. We do not need gun control. We need bomb control. Or, better yet, what we really need is self control.

bookmark_borderTop 10 Causes Of Death

A newly published study called “The Global Burden Of Disease” details the state of world health. Although the human lifespan is increasing, the amount of healthy years is not. The top ten causes of death are:

World Deaths in millions % of deaths
Ischaemic heart disease 7.25 12.8%
Stroke and other cerebrovascular disease 6.15 10.8%
Lower respiratory infections 3.46 6.1%
Chronic obstructive pulmonary disease 3.28 5.8%
Diarrhoeal diseases 2.46 4.3%
HIV/AIDS 1.78 3.1%
Trachea, bronchus, lung cancers 1.39 2.4%
Tuberculosis 1.34 2.4%
Diabetes mellitus 1.26 2.2%
Road traffic accidents 1.21 2.1%

bookmark_borderAre Bio-fuels Worse for the Environment?

by Daniel Brouse
The Membrane Domain

Q: Are bio-fuels, ethanol, and re-cycled restaurant oils worse for the environment?
A: Yes.

The more volatile nature and ozone emissions used as a fossil fuel substitute appear to be much more harmful to the environment than fossil fuels.  Though fossil fuels need to be eliminated as soon as possible, care should be taken.

 

CALIFORNIA, USA — State officials have argued since 1999 that the volatility of ethanol, a fuel blend made from corn that evaporates easily, contributes to smog by increasing ozone levels and adding particulates to the air.

 

REFERENCES:
End The Use Of Bio-fuels

Does Ethanol Use Result in More Air Pollution? More Bad Ozone?

Dying Trees

Land and Water Degradation Lead to Food Shortages

bookmark_borderNortheastern Earthquakes

Philadelphia, PA — There was an earthquake in Camden, NJ. In the past several years, the region has become aware of earthquakes.

The USGS says:

Tectonic Summary

EARTHQUAKES IN THE NEW YORK – PHILADELPHIA – WILMINGTON URBAN CORRIDOR
New York - Philadelphia - Wilmington urban corridor Since colonial times people in the New York – Philadelphia – Wilmington urban corridor have felt small earthquakes and suffered damage from infrequent larger ones. New York City was damaged in 1737 and 1884. Moderately damaging earthquakes strike somewhere in the urban corridor roughly twice a century, and smaller earthquakes are felt roughly every 2-3 years.

Earthquakes in the central and eastern U.S., although less frequent than in the western U.S., are typically felt over a much broader region. East of the Rockies, an earthquake can be felt over an area as much as ten times larger than a similar magnitude earthquake on the west coast. A magnitude 4.0 eastern U.S. earthquake typically can be felt at many places as far as 100 km (60 mi) from where it occurred, and it infrequently causes damage near its source. A magnitude 5.5 eastern U.S. earthquake usually can be felt as far as 500 km (300 mi) from where it occurred, and sometimes causes damage as far away as 40 km (25 mi).

FAULTS
Earthquakes everywhere occur on faults within bedrock, usually miles deep. Most bedrock beneath the urban corridor was assembled as continents collided to form a supercontinent about 500-300 million years ago, raising the Appalachian Mountains. Most of the rest of the bedrock formed when the supercontinent rifted apart about 200 million years ago to form what are now the northeastern U.S., the Atlantic Ocean, and Europe.

At well-studied plate boundaries like the San Andreas fault system in California, often scientists can determine the name of the specific fault that is responsible for an earthquake. In contrast, east of the Rocky Mountains this is rarely the case. New York City, Philadelphia, and Wilmington are far from the nearest plate boundaries, which are in the center of the Atlantic Ocean and in the Caribbean Sea. The urban corridor is laced with known faults but numerous smaller or deeply buried faults remain undetected. Even the known faults are poorly located at earthquake depths. Accordingly, few, if any, earthquakes in the urban corridor can be linked to named faults. It is difficult to determine if a known fault is still active and could slip and cause an earthquake. As in most other areas east of the Rockies, the best guide to earthquake hazards in the New York – Philadelphia – Wilmington urban corridor is the earthquakes themselves.

 

Earthquake Maps

bookmark_borderWhat Does the President of the United States Do?

The Executive Branch
The White House

The power of the Executive Branch is vested in the President of the United States, who also acts as head of state and Commander-in-Chief of the armed forces. The President is responsible for implementing and enforcing the laws written by Congress and, to that end, appoints the heads of the federal agencies, including the Cabinet. The Vice President is also part of the Executive Branch, ready to assume the Presidency should the need arise.

The Cabinet and independent federal agencies are responsible for the day-to-day enforcement and administration of federal laws. These departments and agencies have missions and responsibilities as widely divergent as those of the Department of Defense and the Environmental Protection Agency, the Social Security Administration and the Securities and Exchange Commission.

Including members of the armed forces, the Executive Branch employs more than 4 million Americans.

The President | The Vice President
Executive Office of the President | The Cabinet

The President

The President is both the head of state and head of government of the United States of America, and Commander-in-Chief of the armed forces.

Under Article II of the Constitution, the President is responsible for the execution and enforcement of the laws created by Congress. Fifteen executive departments — each led by an appointed member of the President’s Cabinet — carry out the day-to-day administration of the federal government. They are joined in this by other executive agencies such as the CIA and Environmental Protection Agency, the heads of which are not part of the Cabinet, but who are under the full authority of the President. The President also appoints the heads of more than 50 independent federal commissions, such as the Federal Reserve Board or the Securities and Exchange Commission, as well as federal judges, ambassadors, and other federal offices. The Executive Office of the President (EOP) consists of the immediate staff to the President, along with entities such as the Office of Management and Budget and the Office of the United States Trade Representative.

The President has the power either to sign legislation into law or to veto bills enacted by Congress, although Congress may override a veto with a two-thirds vote of both houses. The Executive Branch conducts diplomacy with other nations, and the President has the power to negotiate and sign treaties, which also must be ratified by two-thirds of the Senate. The President can issue executive orders, which direct executive officers or clarify and further existing laws. The President also has unlimited power to extend pardons and clemencies for federal crimes, except in cases of impeachment.

With these powers come several responsibilities, among them a constitutional requirement to “from time to time give to the Congress Information of the State of the Union, and recommend to their Consideration such Measures as he shall judge necessary and expedient.” Although the President may fulfill this requirement in any way he or she chooses, Presidents have traditionally given a State of the Union address to a joint session of Congress each January (except in inaugural years) outlining their agenda for the coming year.

The Constitution lists only three qualifications for the Presidency — the President must be 35 years of age, be a natural born citizen, and must have lived in the United States for at least 14 years. And though millions of Americans vote in a presidential election every four years, the President is not, in fact, directly elected by the people. Instead, on the first Tuesday in November of every fourth year, the people elect the members of the Electoral College. Apportioned by population to the 50 states — one for each member of their congressional delegation (with the District of Columbia receiving 3 votes) — these Electors then cast the votes for President. There are currently 538 electors in the Electoral College.

President Barack Obama is the 44th President of the United States. He is, however, only the 43rd person ever to serve as President; President Grover Cleveland served two nonconsecutive terms, and thus is recognized as both the 22nd and the 24th President. Today, the President is limited to two four-year terms, but until the 22nd Amendment to the Constitution, ratified in 1951, a President could serve an unlimited number of terms. Franklin Delano Roosevelt was elected President four times, serving from 1932 until his death in 1945; he is the only President ever to have served more than two terms.

By tradition, the President and the First Family live in the White House in Washington, D.C., also the location of the President’s Oval Office and the offices of the his senior staff. When the President travels by plane, his aircraft is designated Air Force One; he may also use a Marine Corps helicopter, known as Marine One while the President is on board. For ground travel, the President uses an armored Presidential limousine.

The Vice President

The primary responsibility of the Vice President of the United States is to be ready at a moment’s notice to assume the Presidency if the President is unable to perform his duties. This can be because of the President’s death, resignation, or temporary incapacitation, or if the Vice President and a majority of the Cabinet judge that the President is no longer able to discharge the duties of the presidency.

The Vice President is elected along with the President by the Electoral College — each elector casts one vote for President and another for Vice President. Before the ratification of the 12th Amendment in 1804, electors only voted for President, and the person who received the second greatest number of votes became Vice President.

The Vice President also serves as the President of the United States Senate, where he or she casts the deciding vote in the case of a tie. Except in the case of tiebreaking votes, the Vice President rarely actually presides over the Senate. Instead, the Senate selects one of their own members, usually junior members of the majority party, to preside over the Senate each day.

Joseph R. Biden is the 47th Vice President of the United States. Of the 45 previous Vice Presidents, nine have succeeded to the Presidency, and four have been elected to the Presidency in their own right. The duties of the Vice President, outside of those enumerated in the Constitution, are at the discretion of the current President. Each Vice President approaches the role differently — some take on a specific policy portfolio, others serve simply as a top adviser to the President.

The Vice President has an office in the West Wing of the White House, as well as in the nearby Eisenhower Executive Office Building. Like the President, he also maintains an official residence, at the United States Naval Observatory in Northwest Washington, D.C. This peaceful mansion, has been the official home of the Vice President since 1974 — previously, Vice Presidents had lived in their own private residences. The Vice President also has his own limousine, operated by the United States Secret Service, and flies on the same aircraft the President uses — but when the Vice President is aboard, the craft are referred to as Air Force Two and Marine Two.

Executive Office of the President

Every day, the President of the United States is faced with scores of decisions, each with important consequences for America’s future. To provide the President with the support the he or she needs to govern effectively, the Executive Office of the President (EOP) was created in 1939 by President Franklin D. Roosevelt. The EOP has responsibility for tasks ranging from communicating the President’s message to the American people to promoting our trade interests abroad.

The EOP, overseen by the White House Chief of Staff, has traditionally been home to many of the President’s closest advisers. While Senate confirmation is required for some advisers, such as the Director of the Office of Management and Budget, most are appointed with full Presidential discretion. The individual offices that these advisors oversee have grown in size and number since the EOP was created. Some were formed by Congress, others as the President has needed them — they are constantly shifting as each President identifies his needs and priorities, with the current EOP employing over 1,800 people.

Perhaps the most visible parts of the EOP are the White House Communications Office and Press Secretary’s Office. The Press Secretary provides daily briefings for the media on the President’s activities and agenda. Less visible to most Americans is the National Security Council, which advises the President on foreign policy, intelligence, and national security.

There are also a number of offices responsible for the practicalities of maintaining the White House and providing logistical support for the President. These include the White House Military Office, which is responsible for services ranging from Air Force One to the dining facilities, and the Office of Presidential Advance, which prepares sites remote from the White House for the President’s arrival.

Many senior advisors in the EOP work near the President in the West Wing of the White House. However, the majority of the staff is housed in the Eisenhower Executive Office Building, just a few steps away and part of the White House compound.

The Cabinet

The Cabinet is an advisory body made up of the heads of the 15 executive departments. Appointed by the President and confirmed by the Senate, the members of the Cabinet are often the President’s closest confidants. In addition to running major federal agencies, they play an important role in the Presidential line of succession — after the Vice President, Speaker of the House, and Senate President pro tempore, the line of succession continues with the Cabinet offices in the order in which the departments were created. All the members of the Cabinet take the title Secretary, excepting the head of the Justice Department, who is styled Attorney General.
Department of Agriculture

The U.S. Department of Agriculture (USDA) develops and executes policy on farming, agriculture, and food. Its aims include meeting the needs of farmers and ranchers, promoting agricultural trade and production, assuring food safety, protecting natural resources, fostering rural communities, and ending hunger in America and abroad.

The USDA employs more than 100,000 employees and has an annual budget of approximately $95 billion. It consists of 17 agencies, including the Animal and Plant Health Inspection Service, the Food and Nutrition Service, and the Forest Service. The bulk of the department’s budget goes towards mandatory programs that provide services required by law, such as programs designed to provide nutrition assistance, promote agricultural exports, and conserve our environment. The USDA also plays an important role in overseas aid programs by providing surplus foods to developing countries.

The United States Secretary of Agriculture administers the USDA.
Department of Commerce

The Department of Commerce is the government agency tasked with improving living standards for all Americans by promoting economic development and technological innovation.

The department supports U.S. business and industry through a number of services, including gathering economic and demographic data, issuing patents and trademarks, improving understanding of the environment and oceanic life, and ensuring the effective use of scientific and technical resources. The agency also formulates telecommunications and technology policy, and promotes U.S. exports by assisting and enforcing international trade agreements.

The Secretary of Commerce oversees a $6.5 billion budget and approximately 38,000 employees.
Department of Defense

The mission of the Department of Defense (DOD) is to provide the military forces needed to deter war and to protect the security of our country. The department’s headquarters is at the Pentagon.

The DOD consists of the Departments of the Army, Navy, and Air Force, as well as many agencies, offices, and commands, including the Joint Chiefs of Staff, the Pentagon Force Protection Agency, the National Security Agency, and the Defense Intelligence Agency. The DOD occupies the vast majority of the Pentagon building in Arlington, VA.

The Department of Defense is the largest government agency, with more than 1.3 million men and women on active duty, nearly 700,000 civilian personnel, and 1.1 million citizens who serve in the National Guard and Reserve forces. Together, the military and civilian arms of DOD protect national interests through war-fighting, providing humanitarian aid, and performing peacekeeping and disaster relief services.

Department of Education
The mission of the Department of Education is to promote student achievement and preparation for competition in a global economy by fostering educational excellence and ensuring equal access to educational opportunity.

The Department administers federal financial aid for education, collects data on America’s schools to guide improvements in education quality, and works to complement the efforts of state and local governments, parents, and students.

The U.S. Secretary of Education oversees the Department’s 4,200 employees and $68.6 billion budget.
Department of Energy

The mission of the Department of Energy (DOE) is to advance the national, economic, and energy security of the United States.

The DOE promotes America’s energy security by encouraging the development of reliable, clean, and affordable energy. It administers federal funding for scientific research to further the goal of discovery and innovation — ensuring American economic competitiveness and improving the quality of life for Americans.

The DOE is also tasked with ensuring America’s nuclear security, and with protecting the environment by providing a responsible resolution to the legacy of nuclear weapons production.

The United States Secretary of Energy oversees a budget of approximately $23 billion and more than 100,000 federal and contract employees.
Department of Health and Human Services

The Department of Health and Human Services (HHS) is the United States government’s principal agency for protecting the health of all Americans and providing essential human services, especially for those who are least able to help themselves. Agencies of HHS conduct health and social science research, work to prevent disease outbreaks, assure food and drug safety, and provide health insurance.

In addition to administering Medicare and Medicaid, which together provide health insurance to one in four Americans, HHS also oversees the National Institutes of Health, the Food and Drug Administration, and the Centers for Disease Control.

The Secretary of Health and Human Services oversees a budget of approximately $700 billion and approximately 65,000 employees. The Department’s programs are administered by 11 operating divisions, including 8 agencies in the U.S. Public Health Service and 3 human services agencies.
Department of Homeland Security

The missions of the Department of Homeland Security are to prevent and disrupt terrorist attacks; protect the American people, our critical infrastructure, and key resources; and respond to and recover from incidents that do occur. The third largest Cabinet department, DHS was established by the Homeland Security Act of 2002, largely in response to the terrorist attacks on September 11, 2001. The new department consolidated 22 executive branch agencies, including the U.S. Customs Service, the U.S. Coast Guard, the U.S. Secret Service, the Transportation Security Administration, and the Federal Emergency Management Agency.

DHS employs 216,000 people in its mission to patrol borders, protect travelers and our transportation infrastructure, enforce immigration laws, and respond to disasters and emergencies. The agency also promotes preparedness and emergency prevention among citizens. Policy is coordinated by the Homeland Security Council at the White House, in cooperation with other defense and intelligence agencies, and led by the Assistant to the President for Homeland Security.
Department of Housing and Urban Development

The Department of Housing and Urban Development (HUD) is the federal agency responsible for national policies and programs that address America’s housing needs, that improve and develop the nation’s communities, and that enforce fair housing laws. The Department plays a major role in supporting homeownership for lower- and moderate-income families through its mortgage insurance and rent subsidy programs.

Offices within HUD include the Federal Housing Administration, which provides mortgage and loan insurance; the Office of Fair Housing and Equal Opportunity, which ensures all Americans equal access to the housing of their choice; and the Community Development Block Grant Program, which helps communities with economic development, job opportunities, and housing rehabilitation. HUD also administers public housing and homeless assistance.

The Secretary of Housing and Urban Development oversees approximately 9,000 employees on a budget of approximately $40 billion.
Department of the Interior

The Department of the Interior (DOI) is the nation’s principal conservation agency. Its mission is to protect America’s natural resources, offer recreation opportunities, conduct scientific research, conserve and protect fish and wildlife, and honor our trust responsibilities to American Indians, Alaskan Natives, and our responsibilities to island communities.

DOI manages 500 million acres of surface land, or about one-fifth of the land in the United States, and manages hundreds of dams and reservoirs. Agencies within the DOI include the Bureau of Indian Affairs, the Minerals Management Service, and the U.S. Geological Survey. The DOI manages the national parks and is tasked with protecting endangered species.

The Secretary of the Interior oversees about 70,000 employees and 200,000 volunteers on a budget of approximately $16 billion. Every year it raises billions in revenue from energy, mineral, grazing, and timber leases, as well as recreational permits and land sales.
Department of Justice

The mission of the Department of Justice (DOJ) is to enforce the law and defend the interests of the United States according to the law; to ensure public safety against threats foreign and domestic; to provide federal leadership in preventing and controlling crime; to seek just punishment for those guilty of unlawful behavior; and to ensure fair and impartial administration of justice for all Americans.

The DOJ is comprised of 40 component organizations, including the Drug Enforcement Administration, the Federal Bureau of Investigation, the U.S. Marshals, and the Federal Bureau of Prisons. The Attorney General is the head of the DOJ and chief law enforcement officer of the federal government. The Attorney General represents the United States in legal matters, advises the President and the heads of the executive departments of the government, and occasionally appears in person before the Supreme Court.

With a budget of approximately $25 billion, the DOJ is the world’s largest law office and the central agency for the enforcement of federal laws.
Department of Labor

The Department of Labor oversees federal programs for ensuring a strong American workforce. These programs address job training, safe working conditions, minimum hourly wage and overtime pay, employment discrimination, and unemployment insurance.

The Department of Labor’s mission is to foster and promote the welfare of the job seekers, wage earners, and retirees of the United States by improving their working conditions, advancing their opportunities for profitable employment, protecting their retirement and health care benefits, helping employers find workers, strengthening free collective bargaining, and tracking changes in employment, prices, and other national economic measurements.

Offices within the Department of Labor include the Bureau of Labor Statistics, the federal government’s principal statistics agency for labor economics, and the Occupational Safety & Health Administration, which promotes the safety and health of America’s working men and women.

The Secretary of Labor oversees 15,000 employees on a budget of approximately $50 billion.
Department of State

The Department of State plays the lead role in developing and implementing the President’s foreign policy. Major responsibilities include United States representation abroad, foreign assistance, foreign military training programs, countering international crime, and a wide assortment of services to U.S. citizens and foreign nationals seeking entrance to the U.S.

The U.S. maintains diplomatic relations with approximately 180 countries — each posted by civilian U.S. Foreign Service employees — as well as with international organizations. At home, more than 5,000 civil employees carry out the mission of the Department.

The Secretary of State serves as the President’s top foreign policy adviser, and oversees 30,000 employees and a budget of approximately $35 billion.
Department of Transportation

The mission of the Department of Transportation (DOT) is to ensure a fast, safe, efficient, accessible and convenient transportation system that meets our vital national interests and enhances the quality of life of the American people.

Organizations within the DOT include the Federal Highway Administration, the Federal Aviation Administration, the National Highway Traffic Safety Administration, the Federal Transit Administration, the Federal Railroad Administration and the Maritime Administration.

The U.S. Secretary of Transportation oversees approximately 55,000 employees and a budget of approximately $70 billion.
Department of the Treasury

The Department of the Treasury is responsible for promoting economic prosperity and ensuring the soundness and security of the U.S. and international financial systems.

The Department operates and maintains systems that are critical to the nation’s financial infrastructure, such as the production of coin and currency, the disbursement of payments to the American public, the collection of taxes, and the borrowing of funds necessary to run the federal government. The Department works with other federal agencies, foreign governments, and international financial institutions to encourage global economic growth, raise standards of living, and, to the extent possible, predict and prevent economic and financial crises. The Treasury Department also performs a critical and far-reaching role in enhancing national security by improving the safeguards of our financial systems, implementing economic sanctions against foreign threats to the U.S., and identifying and targeting the financial support networks of national security threats.

The Secretary of the Treasury oversees a budget of approximately $13 billion and a staff of more than 100,000 employees.
Department of Veterans Affairs

The Department of Veterans Affairs is responsible for administering benefit programs for veterans, their families, and their survivors. These benefits include pension, education, disability compensation, home loans, life insurance, vocational rehabilitation, survivor support, medical care, and burial benefits. Veterans Affairs became a cabinet-level department in 1989.

Of the 25 million veterans currently alive, nearly three of every four served during a war or an official period of hostility. About a quarter of the nation’s population — approximately 70 million people — are potentially eligible for V.A. benefits and services because they are veterans, family members, or survivors of veterans.

The Secretary of Veterans Affairs oversees a budget of approximately $90 billion and a staff of approximately 235,000 employees.

bookmark_borderNew Planet Discovered Much Like Ours

A new planet was discovered orbiting the closest star to the sun, Alpha Centauri. Roughly the same mass as Earth, it is the lightest planet ever found orbiting another star. With surface temperatures of 1,200 degrees, it could not support life; however, it does spark curiosity in further exploration of Alpha Centauri.

Astronomer Geoffrey Marcy exclaimed, “This is close enough you can almost spit there.”

“The discovery that our nearest neighbor has rocky planets is the story of the decade. I’d bet $100 that there are other planets that are there as well,” said astronomer Debra Fisher.

bookmark_borderSweet Find: Space Sugar Discovered

NASA — The prospects for life in the Universe just got sweeter, with the first discovery of a simple sugar molecule in space. The discovery of glycolaldehyde in a giant cloud of gas and dust near the center of our own Milky Way Galaxy was made by scientists using the National Science Foundation’s 12 Meter Telescope, a radio telescope on Kitt Peak, Arizona.

“The discovery of this sugar molecule in a cloud from which new stars are forming means it is increasingly likely that the chemical precursors to life are formed in such clouds long before planets develop around the stars,” said Jan M. Hollis of the NASA Goddard Space Flight Center in Greenbelt, MD.

“This discovery may be an important key to understanding the formation of life on the early Earth,” agreed Philip Jewell of the National Radio Astronomy Observatory (NRAO). Conditions in interstellar clouds may, in some cases, mimic the conditions on the early Earth, so studying the chemistry of interstellar clouds may help scientists understand how bio-molecules formed early in our planet’s history. In addition, some scientists have suggested that Earth could have been “seeded” with complex molecules by passing comets, made of material from the interstellar cloud that condensed to form the Solar System.

see captionGlycolaldehyde, an 8-atom molecule composed of carbon, oxygen and hydrogen, can combine with other molecules to form the more-complex sugars Ribose and Glucose. Ribose is a building block of nucleic acids such as RNA and DNA, which carry the genetic code of living organisms. Glucose is the sugar found in fruits. Glycolaldehyde contains exactly the same atoms, though in a different molecular structure, as methyl formate and acetic acid, both of which were detected previously in interstellar clouds. Glycolaldehyde is a simpler molecular cousin to table sugar, the scientists say.

Left: Glycolaldehyde, the simplest sugar, compared to more complex sugar forms that occur naturally (i.e., the D-sugars). Glycolaldehyde is the only member of the sugar family yet detected in interstellar clouds. Note that the structure of glycolaldehyde is contained in both Ribose and Glucose. Ribose sugars make up the backbone of the ribonucleic acid (RNA) molecule which is involved in protein synthesis in living cells. Glucose, the most common sugar, occurs in plant saps and fruits. Credit: NRAO.

 

 

The sugar molecule was detected in a large cloud of gas and dust some 26,000 light-years away, near the center of our Galaxy. Such clouds, often many light-years across, are the material from which new stars are formed. Though very rarefied by Earth standards, these interstellar clouds are the sites of complex chemical reactions that occur over hundreds of thousands or millions of years. So far, about 120 different molecules have been discovered in these clouds. Most of these molecules contain a small number of atoms, and only a few molecules with eight or more atoms have been found in interstellar clouds.

see captionRight: Jan M. Hollis of the NASA Goddard Space Flight Center in Greenbelt, MD. Credit: NASA/GSFC

“Finding glycolaldehyde in one of these interstellar clouds means that such molecules can be formed even in very rarefied conditions,” added Hollis. “We don’t yet understand how it could be formed there. A combination of more astronomical observations and theoretical chemistry work will be required to resolve the mystery of how this molecule is formed in space.”

“We hope this discovery inspires renewed efforts to find even more kinds of molecules, so that, with a better idea of the total picture, we may be able to deduce the details of the prebiotic chemistry taking place in interstellar clouds,” Hollis said.

see captionThe discovery was made by detecting faint radio emission from the sugar molecules in the interstellar cloud. Molecules rotate end-for-end, and as they change from one rotational energy state to another, they emit radio waves at precise frequencies. The “family” of radio frequencies emitted by a particular molecule forms a unique “fingerprint” that scientists can use to identify that molecule. The scientists identified glycolaldehyde by detecting six frequencies of radio emission in what is termed the millimeter-wavelength region of the electromagnetic spectrum — a region between more-familiar microwaves and infrared radiation.

Above: The giant molecular cloud, known as Sagittarius B2 (North), as seen by the NSF’s Very Large Array (VLA) radio telescope in New Mexico. This is the cloud in which scientists using the 12 Meter Telescope detected the simple sugar molecule glycolaldehyde. This VLA image shows hydrogen gas in a region nearly 3 light-years across. The 12 Meter Telescope studied this region at much shorter wavelengths, which revealed the evidence of sugar molecules. CREDIT: R. Gaume, M. Claussen, C. De Pree, W.M. Goss, D. Mehringer, NRAO/AUI/NSF.

The NRAO 12 Meter Telescope used to detect the sugar molecule has been a pioneer instrument in the detection of molecules in space. Built in 1967, it made the first detections of dozens of the molecules now known to exist in space, including the important first discovery of carbon monoxide, now widely used by astronomers as a signpost showing regions where stars are being formed. It is scheduled to be closed at the end of July, in preparation for the Atacama Large Millimeter Array, an advanced system of 64 radio-telescope antennas in northern Chile now being developed by an international partnership.

The National Radio Astronomy Observatory is a facility of the National Science Foundation, operated under cooperative agreement by Associated Universities, Inc.

bookmark_borderNews for Fish with Penis on Head

From the Bangkok Post:

fish with penis on head
News for fish with penis on head

 

A new species of fish with a penis on its head has been identified in the Mekong Delta in Vietnam, researchers said on Wednesday.

A preserved specimen of Phallostethus cuulong, a new species of fish with a penis on its head that has been identified in the Mekong delta in Vietnam. Researchers said Wednesday that Phallostethus cuulong is the newest member of the Phallostethidae family — small fish found in Southeast Asian waters that are distinguished primarily by the positioning of the male sexual organ.

Phallostethus cuulong is the newest member of the Phallostethidae family — small fish found in Southeast Asian waters that are distinguished primarily by the positioning of the male sexual organ.

Male phallostethids have a copulatory organ, termed the priapium, under the throat for holding or clasping onto females and fertilising their eggs internally, according to conservationists.

“We have scientifically identified a new penis-head fish in Vietnam,” researcher Tran Dac Dinh from Can Tho University told AFP.

The fish was known to Vietnamese people in the Mekong Delta but had not been described scientifically before a team identified the species last year, he said.