Undifferentiated Networks Would Require Significant Extra Capacity

A new study by researchers at Rensselaer Polytechnic Institute, AT&T Labs, and the University of Nevada, Reno suggests that an Internet where all traffic is treated identically would require significantly more capacity than ...

Risky Descent

NASA's Mars rover Opportunity is scheduled to begin a descent down a rock-paved slope into the Red Planet's massive Victoria Crater. This carries real risk for the long-lived robotic explorer, but NASA and the Mars Rover ...

Drivers Unwanted: MIT 'Robocar' takes a spin

A team of MIT faculty and researchers including 20 students are working toward what could be the car of the future: a vehicle that drives itself, with people as passengers.

Edmonton city site was dinosaur dining room

A dinosaur bone bed in southwest Edmonton that served as a feeding area for the direct ancestor of Tyrannosaurus rex has revealed that two dinosaurs, thought to have lived in different eras, actually lived at the same time.

page 1 from 2