Humans
We summarize the week's scientific breakthroughs every Thursday.
- Health & Medicine
Rice Woes, Pt. 1
A shortfall in rice production has been developing well under the radar screen of agricultural economists and growers. The bad news: It promises to get much worse, and fairly soon.
- Climate
Olympic Clean Up
Rather than wowing its visitors this summer with world-class air pollution, China wants to impress them with its clean, green Olympics.
- Earth
It’s the meat not the miles
Eating less red meat and dairy may do more to reduce food-associated greenhouse gas emissions than shopping locally.
- Health & Medicine
Treat ’em
High blood pressure often goes untreated in people 80 and over, but a new study suggests that treatment extends survival.
- Health & Medicine
Mondo bizarro
Psychiatrists measuring the degree of similarity between dreams and psychotic ruminations report some strange features common to both.
- Humans
Jaw breaker
An ancient human relative that lived more than 1 million years ago possessed huge jaws and teeth suited to eating hard foods but actually preferred fruits and other soft items, a new study finds.
- Health & Medicine
Friend or foe? Drunk, the brain can’t tell
Intoxicated brains can’t discern between threatening and safe situations.
- Humans
A Proposed NSF for Innovation
Researchers with the Brookings Institution have just published a blueprint for tackling what they perceive as a brewing innovation crisis. They propose that Uncle Sam create a federal agency to focus squarely on helping home-grown companies increase their innovation, productivity and profitability.
- Humans
Bear deadline
Court calls for the already overdue decision on listing polar bears as a threatened species.
- Health & Medicine
Let there be light
Researchers report restoring vision to people with a rare, genetic form of blindness. A different technique helped blind mice see again and could bring back some sight in people with macular degeneration, retinitis pigmentosa or other blinding diseases.
- Psychology
Smarten up
Taxing memory training produces at least short-term increases in a critical type of intelligence.
- Health & Medicine
Tripping up avian flu
Developing an effective vaccine for avian flu has been difficult, but small rings of DNA that hinder virus replication could offer an alternative.
