Technique could save 4 weeks in manufacture, saving tens of thousands of lives
Although field measurements were accurate on glaciers being monitored, they weren't representative of the world's glaciers
Analyses of three fossil samples using a powerful new method paint a complex picture of mingling among different ancient human groups
Officials must weigh factors like reviewer confidentiality in responding to Representative Lamar Smith's request for NSF to justify recent research grants
As archaeologists find new ways to pull precious data from wrecks, they are squaring off against those salvaging ships for profit
Scientists are beginning to unravel why we love some types of food and hate others; it's a vastly more complex topic than they once thought

This time it looks like it's for real: Researchers have made personalized human embryonic stem cells with a method similar to how Dolly the sheep was cloned—though with an added jolt of caffeine.