Rip Van Twinkle
THE OLDEST STARS HAVE BEEN GROWING YOUNGER
Volume 284, Issue 5
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Features
Behind Enemy Lines
A close look at the inner workings of microbes in this era of escalating antibiotic resistance is offering new strategies for designing drugs
The Semantic Web
A new form of Web content that is meaningful to computers will unleash a revolution of new possibilities
Economic Analysis: Abstract
Assessment Results: Abstract
Warp Drive Underwater
By traveling inside drag-cutting gas pockets, new subsea systems can move much faster underwater than their conventional counterparts on the same amount of energy