When your e-bike battery percentage jumps up and down, it can be difficult to know how much riding range you actually have left. Your display might show 65%, fall to 48% while climbing a hill, and ...

A man in St. Johns County is speaking out about the dangers of e-bike batteries after his garage caught on fire two days in a ...

In a video published today on its YouTube channel, iFixIt shows the surprisingly analog process of fully assembling and testing an iPhone battery. Watch it below. The folks at iFixit recently took a ...

You might be reading this on a device that has one – lithium-ion batteries are in just about every new device we use today. Because of that, and with many of those tools and toys likely on the ...

BATON ROUGE, La. — A well-known Baton Rouge pastor is facing criminal charges after being arrested in connection with an alleged assault that was captured on video. Pastor Mark Anthony "Tony" Spell, ...

MeitY examines Chinese app after e-rickshaw pranks. App allows remote shutdown of e-rickshaws via Bluetooth. Safety concerns raised; app may be blocked by government. The ministry of electronics and ...

Camera, wifi and design updates bring welcome upgrades to Ring’s top model in wired or battery flavour The Guardian’s journalism is independent. We will earn a commission if you buy something through ...

CENTRAL, La. (WAFB) - In a new video released by the family that lives across the street from Life Tabernacle Church in Central, a man, reportedly Pastor Tony Spell, is seen charging across the street ...

A teen on an electric motorcycle tried to match his riding skills against a police motor officer who attempted to stop him at a park in Orange County. “I would stop if I were you,” the motorcycle ...

Fires sparked by lithium-ion batteries—which are used to power electric bicycles—have proven to be violent, fast-moving and tough to extinguish. So far this year, the FDNY says 66 fires have been ...

Researchers found that a Chinese sodium-ion battery performs far better than expected, with production quality and design features comparable to Tesla’s batteries. If engineers can improve ...