The first Lego Smart Brick sets, based on Star Wars, aren’t quite what my kids and I hoped, and I suspect much of that’s down ...

Rechargeable batteries are a great way to save costs and reduce e-waste, as they can be reused. However, here are five devices you shouldn't use them in.

"If a battery comes into the waste, it's an immediate risk of fire because if a battery is not handled correctly it can spark and that can cause thermal runway and then create a fire risk," said Grime ...

From a pocket-size EDC light to a 7,000-lumen powerhouse, these rugged flashlights are built for emergencies, vehicles, camping, and everyday carry.

Leon's way through the Underground Parking Garage is blocked if he doesn't find two batteries. Luckily for you, we know where to get them.

Wareable's review of the Suunto Vertical 2—featuring analysis of battery life and navigation features after more than 100km of tracking.

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Small tweaks, big battery gains ...

When the modern electric vehicle was still in its infancy, drivers worried that vehicles would need expensive battery ...

Solid state batteries are seen as the key to unlocking incredible performance from EVs and overcome many - if not all - ...

UniverCell raises €30M to scale custom lithium-ion cell production in Germany, with a dry-coating technology edge.

Harbor Freight is known for its affordable tools, but finding a sub-$50 gadget worth your time is still a challenge.