When you’re testing or debugging some mains-powered gear, plugging it directly into the outlet can often be an exciting ...

This technical primer breaks down defrost control board operation, key components, and practical troubleshooting steps every ...

Mr. Sheehan, why did Mersen develop the new 2,000 VDC fuses for PV systems? JT Sheehan: We received customer requests for ...

Mike Johnson’s speakership is in trouble With the penny going away, what should you do with the ones in your coin jar? Lady Gaga abruptly stops Mayhem Ball show mid-performance after dancer falls off ...

Air quality scientists slammed Republican Del. Christopher Bouchat and state Sen. Justin Ready’s plans to cross-file legislation that would eliminate the Maryland Vehicle Emissions Inspection Program ...

One expert says explosive nuclear testing would be 'alarming.' President Donald Trump announced on Wednesday that he is ordering the United States to resume nuclear testing, leaving experts wondering ...

SAN ANTONIO — Starting next November gasoline-powered vehicles between two and 24 years old in Bexar County will require emissions testing. The reason is because of increased air pollution that ...

At Eglin Air Force Base in Florida, a test bed for a new kind of air force, Major Trent McMullen is a fighter pilot learning to fly alongside the XQ-58, a drone piloted by artificial intelligence.

Ever since Apple unveiled the iPhone Air, calling it its most durable iPhone ever, it feels like all of the Apple YouTube community has been waiting to see the JerryRigEverything hands-on test. Sure, ...

A second B-21 Raider test aircraft takes off Thursday from Palmdale, California, to join the Air Force’s flight test campaign at Edwards Air Force Base. The Air Force hopes having two B-21s at Edwards ...