Research is shedding light on why people choose to coexist peacefully in societies, even when it means taking a low rung in the social hierarchy, according to a panel of anthropologists and archaeologists who spoke on Feb. 20 at the 2011 AAAS meeting in Washington, D.C.
AAAS meeting coverage
Learning that we're not alone in the universe could spark street riots, global economic shutdown, or grave announcements of apocalypse from religious leaders. But it's much more likely that none of those things will happen, according to one astronomer.
“Flavor is a concept created in the brain,” said White House pastry chef Bill Yosses. His audience was not at the executive mansion, but about one mile away in a flavorful session on 19 February at the 2011 AAAS meeting in Washington, D.C.
NASW awarded travel grants to 10 undergraduates interested in science writing to attend the AAAS meeting in Washington, D.C., Feb. 17-21. The fellows reported on some of the scientific sessions that they found most interesting and newsworthy.
To prevent disease and improve health, public policy should acknowledge issues not traditionally considered part of health care. Those include city planning, business and media, according to scientists who spoke on 20 February at the 2010 AAAS meeting in San Diego.
Nanotechnology and synthetic biology are emerging tools that can help feed a burgeoning world population and stave off food-borne illnesses, stated a group of researchers on 21 February at the 2010 AAAS meeting in San Diego.
With Earth's population expected to reach 9 billion by 2040, the question of how to feed the world has never been more pressing. During a 20 February symposium on global food security at the 2010 AAAS meeting in San Diego, researchers discussed how an increasing population, rising incomes, and a warming, unpredictable climate system are likely to place unprecedented demands on the planet's food systems.
Science education standards aren't supposed to be funny, but when Melanie Cooper showed the South Carolina chemistry standards to an audience of scientists and educators at the 2010 AAAS Conference in San Diego, she got a laugh that would be the envy of any stand-up comic.
While economic measures are often used to determine standards of living, measurements of well-being better reflect both people's wealth and human-rights situations, stated researchers on 20 February at the 2010 AAAS meeting in San Diego.
New research suggests that some stroke victims who have lost the ability to speak can be helped by a therapy that connects speech to music, according to a presentation 20 February at the 2010 AAAS meeting in San Diego.