As anyone who has used an FDM printer can tell you, it’s certainly not the magical replicator it’s often made out to be. The limitations of the platform are numerous — ranging ...

When picking an LED bulb, it's best to stick with well-known, reliable brands, even if you have to pay a bit more. For smart bulbs, our testers have found some of the best results from Philips, Wiz, ...

Can the “sodium gap” be closed between China and America’s efforts to produce lithium-free batteries? Will hydrogen power make EVs obsolete? Read on to find the answers, and ...

As technology advances, the demand for large-scale and sustainable energy storage also increases. To address this need, researchers at Tohoku University have developed a prototype rechargeable ...

When your car refuses to start, the culprit is often a weak or dying battery. The TOPDON BT100 Car Battery Tester aims t ...

Prototype coin-cell magnesium battery with the newly developed amorphous oxide cathode powering a blue light-emitting diode (LED). Since more than 2.5 volts are required to light the LED, this ...

Imagine you have a natural stream running through a low-lying area on your farm. It’s a great source of fresh water, only you really need it to irrigate some crops sitting at a higher ...

While the Dyson V15 Detect Plus is differentiated from the competition with its use of laser technology that highlights invisible particles of dust and its record-setting 240 air watts (AW) of suction ...