science

October 19, 2018

Across the country, there are nearly 6.9 million scientists and engineers, representing 4.8 percent of the nation’s workforce. There are 20 states having at least 100,000 workers in these occupations. Scientists and engineers are concentrated around the nation’s capital, making up the largest share of the workforce in Washington D.C., Maryland, and Virginia.

October 17, 2018

An American rivalry with China could stoke a new space race in the years ahead, prominent members of the space community said at a session marking the 50th anniversary of NASA’s Apollo missions. But it may not play out the way the U.S.-Soviet space race did, said Scott Pace, executive secretary for the White House’s National Space Council.  Billionaire-backed space efforts such as Elon Musk’s SpaceX and Amazon founder Jeff Bezos’ Blue Origin could play a leading role, he said.

October 16, 2018

Safeguarding all crops stored in the world’s roughly 25 major gene banks would take an endowment of about $850 million. So far, the Crop Trust has raised about $300 million for its seed bank endowment, with contributions mainly from the United States, Norway, and Germany. So, “We have some ways to go,” Haga says.

October 11, 2018

When NASA announced the Lunar Orbiting Platform Gateway (LOP-G) critics were quick to point out the biggest shortcoming of the facility - there was no way to land on the Moon. Now Lockheed Martin may have the answer to that criticism with the release of their concept for a reusable lunar lander.

October 09, 2018

Called the Event Horizon Telescope, or EHT, the project is “the biggest telescope in the history of humanity,” EHT director Shep Doeleman of the Harvard-Smithsonian Center for Astrophysics says in the book. EHT unifies far-flung radio telescopes through a technique called very long baseline interferometry, which involves combining the light waves spotted by each telescope to determine how the light adds up, through a process called interference.

October 08, 2018

Science has been one of the most important contributors to American national strength over the past century, particularly since the Second World War. During that extraordinary crisis, national leaders recognized the untapped power of discoveries in a broad range of disciplines, from chemistry and physics to biology and engineering.

October 04, 2018

Scientist Arthur Ashkin thought he might have a chance to win a Nobel Prize a few decades ago. But the 96-year-old from Rumson, New Jersey, said he had "given up worrying" about such things a long time ago. That changed early Tuesday when Ashkin learned that he and two others had won the Nobel Prize in physics for their work with lasers.

October 03, 2018

The 2018 Nobel Prize in Chemistry was awarded to Frances H. Arnold and the other half jointly to George P. Smith and Sir Gregory P. Winter on Wednesday for their work harnessing the power of evolution to develop new proteins used in drugs and medical treatments. In announcing the award, the Royal Swedish Academy said that this year's prize "awards a revolution based on evolution," and goes to scientists who "applied the principles of Darwin in the test tube."

October 02, 2018

A new calculation shows that if space is an ocean, we’ve barely dipped in a toe. The volume of observable space combed so far for E.T. is comparable to searching the volume of a large hot tub for evidence of fish in Earth’s oceans, astronomer Jason Wright at Penn State and colleagues say in a paper posted online September 19 at arXiv.org.

October 02, 2018

Scientists have now modified pathogenicity islands by replacing the toxin-producing genes with genes that, in mice, disabled or killed Staphylococcus aureus bacteria. If the approach works for humans, it could offer an alternative to traditional antibiotics that could one day be used against deadly drug-resistant Staphylococcus strains, researchers report September 24 in Nature Biotechnology.

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