22:00 21 August 2013 by Colin Barras For similar stories, visit the Evolution Topic Guide Even in prehistoric Denmark, some liked it hot. Residues scraped from the inside of 6000-year-old pots found in the Baltic show they were used… Read More ›
PLoS
Grapefruit’s bitter taste holds a sweet promise for diabetes therapy
2010 study posted for filing Contact: Jen Laloup jlaloup@plos.org 415-624-1220 Public Library of Science Naringenin, an antioxidant derived from the bitter flavor of grapefruits and other citrus fruits, may cause the liver to break down fat while increasing insulin sensitivity,… Read More ›
Caffeine improves recognition of positive words
Contact: Jyoti Madhusoodanan jmadhusoodanan@plos.org 415-568-4545 x187 Public Library of Science 2-3 cups of coffee improve brain processing of positive, but not negative or neutral words Caffeine perks up most coffee-lovers, but a new study shows a small dose of caffeine… Read More ›
How many scientists fabricate and falsify research? : 72% knew someone
2009 study posted for filing Contact: Rebecca Walton rwalton@plos.org 44-122-346-3333 Public Library of Science Press release from PLoS ONE It’s a long-standing and crucial question that, as yet, remains unanswered: just how common is scientific misconduct? In the online, open-access… Read More ›
How toxic environmental chemical DBT affects the immune system: Dibutyltin (DBT)
2008 study posted for filing Contact: Debra Kain ddkain@ucsd.edu 619-543-6163 University of California – San Diego An international team of researchers at the University of California, San Diego School of Medicine and the University of Basel in Switzerland have issued… Read More ›
How to confuse a moral compass
Survey ‘magic trick’ causes attitude reversal. Zoë Corbyn 19 September 2012 People can be tricked into reversing their opinions on moral issues, even to the point of constructing good arguments to support the opposite of their original positions, researchers report today… Read More ›
GM corn loses its edge against pests
YOU can’t keep a bad pest down. Corn rootworms in the US may have developed resistance to a protective chemical made by a genetically modified corn. The US Environmental Protection Agency announced last week that it plans to investigate the… Read More ›
