All-time popular content

Those whiz kids at Darpa are at it again. This time they want to use technology to let soldiers carry up to 220 lb in backpacks over all types of terrain,terrain vehicles can't get through, and for extended lengths of time.

Four basic steps identify threads on industrial hydraulic fittings.

“Good engineers aren’t necessarily good interviewees,” says Ken Pohl, an engineering consultant in Tampa Bay, Fla.

High duty cycles and temperatures were once the realm only of ball screws. No more.

Engineers have managed to shrink the modern jet engine until it is small enough to fit in model planes.

Clip-on sensors, wireless mesh routers, and the InVision Gateway monitors critical fuse and circuitbreaker activity and sends a change notice to any device capable of Ethernet/ IP communication.

Direct-drive technology seems to be an ideal way to increase productivity, accuracy, and dynamic performance. It can also lower costs, simplify designs, and reduce wear.

Innovative drivetrain technology is making it easier to get power from the wind.

Chinese-built 60 mpg Wildfire puts a new face on motorcycles

Stylists and engineers are exploring new ways to personalize pickup trucks, the best-selling type of vehicle in the U.S.

Shrinking full-scale engines to pocket size is no small feat.

Some materials generate an electric charge when placed under mechanical stress.