VTT's second independent test shows Donut Lab's solid-state cell delivered 110% capacity at 80°C and survived 100°C discharge ...

Abstract: Eddy current sensors are extensively utilized across various nondestructive testing (NDT) applications. The idea of magnetic field focusing (MFF) is to constrain the magnetic field ...

From the February 1983 issue of The Railway Magazine, this report records the completion of the first of 35 Class “58” diesel-alternator locomotives at Donc ...

Donut Lab revealed the first independent test showing that its solid-state battery is capable of 11C charging, although it still has to prove other claims ...

No, LED headlights do not use more battery than traditional halogen or HID lights. In fact, they use significantly less. A ...

Most drivers expect their car to start without hesitation, but the battery behind that reliability does not last forever ...

Discover the top 5 undervalued Automobile Components stocks for Friday, February 20 based on AAII’s Stock Grades.

Test Editor Doug Newcomb recently tested a slew of portable jump starters and landed on eight he recommends—five of which are ...

As the 2027 heavy-duty engine deadline nears, the ATA is pushing for non-conformance penalties and credit flexibility. Read about the reliability concerns surrounding unproven emissions tech.

NASA's Artemis II rocket is set to see its next wet dress rehearsal this week. What to know, as a launch date could soon ...

OpenAI on Monday announced it’s beginning to test ads in the U.S. for users on its Free and Go subscription tiers. The newer Go plan is a low-cost subscription at $8 per month in the U.S. and was ...