Ticket's in the mail: Red-light cameras questioned

(AP) -- Minutes after Neel Manglik illegally turned right on a red light in the Des Moines suburb of Clive, a video popped up on a computer at an office park outside Scottsdale, Ariz.

Prion discovery gives clue to control of mass gene expression

The discovery in common brewer's yeast of a new, infectious, misfolded protein -- or prion -- by University of Illinois at Chicago molecular biologists raises new questions about the roles played by these curious molecules, ...

Prehistoric Turtle Threatened by Modern Menace

They survived the extinction of the dinosaurs. They're descendants of one of the oldest family trees in history, spanning 100 million years. But today leatherback turtles, the most widely distributed reptiles on Earth, are ...

A Forceful New Method to Sensitively Detect Proteins

(PhysOrg.com) -- Scientists at the Naval Research Laboratory recently reported the detection of toxins with unprecedented speed, sensitivity, and simplicity. The approach can sense as few as a few hundred molecules in a drop ...

Final Piece Of NASA's Next-Generation Rocket Heads To Launch Site

(PhysOrg.com) -- The final pieces of the Ares I-X flight test rocket left the Alliant Tech Systems manufacturing facility in Promontory, Utah, Thursday and began a 2,917-mile journey to its launch site at NASA's Kennedy Space ...

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