Non-destructive testing (NDT) methods for rock bolts and anchors are pivotal in ensuring the stability and longevity of underground structures, mines, tunnels, and slopes. This branch of research ...

It used to be that admirers of electric cars who wanted a 200-miles-plus range had to get in line for a Tesla and spend upward of $70,000. The Chevrolet Bolt changed all that. Don't let the Bolt's ...

This week, we have news on Saying Bye to the Bolt, Gravity Testing, Regen Options at Tesla, and Electrifying Honda: Our Top EV News for the week of Apr 28, 2023. We are giving away Rivian Merch in the ...

DETROIT -- General Motors engineers say early testing of the automaker's upcoming Chevrolet Bolt EV is affirming their estimates that the car will have a range of 200 miles between charges.