Science begins to unlock the secrets of older people with brains that age well as advances continue to add years to the average lifespan.
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- Families are greeted by the sound of laughter and whirring robots upon arrival to Family Science Days in Texas’ Austin Convention Center.
- Researchers have uncovered two hidden layers beneath a Pablo Picasso painting from his Blue Period and traced the casting of several Picasso bronzes to “rogue” foundries operating in occupied Paris during World War II.
- The International Space Station has become a hub for scientific discoveries that might never have happened on Earth, said Ellen Ochoa, NASA Johnson Space Center director and a former astronaut.
- The search for evidence that life evolved somewhere beyond Earth, or has evolved on Earth has led to interesting research, but has yielded no signs of any extra-terrestrials. Still, if some form of life were found, people would probably react positively.
- Blinking eye cells on a polymer chip – along with other “organs-on-chips” – offer a new way to examine the effects of drug treatments on humans, according to the panelists of a Feb. 16 news briefing at the 2018 AAAS Annual Meeting.
- Say the late 20th century defined physics and engineering, then the 21st century may do the same for biology and engineering, says AAAS President Hockfield.
- Efforts to limit access to voting, compounded by election security concerns, have created a lack of confidence in the U.S. voting system, said Myrna Perez, professor of law and director of the Brennan Center for Justice Voting Rights and Elections Project at the New York University School of Law.
- Using airborne mapping, researchers are discovering new archeological sites that show pre-Columbian Mesoamerica was “significantly more densely populated at the time of European contact” than previously thought.
- News_0215_PBHockfield_full2.jpg Susan Hockfield kicked off the 2018 AAAS Annual Meeting in Austin, Texas, fielding questions from journalists gathered for the five-day event. | Professional Images Photography A virus genetically engineered to build battery components is one example of how 21 st...