Samsung’s battery division has apparently tested a 20,000mAh silicon-carbon battery. The dual-cell battery reportedly developed swelling by the end of the test. The news comes as Chinese manufacturers ...

Volkswagen Group subsidiary PowerCo SE has commissioned the Salzgitter gigafactory as planned and produced the first ‘unified cells’ that are made in Europe. PowerCo is also designing, developing and ...

A smaller version of the TimeCapsule replaces the AirTag’s coin cell battery with a longer-lasting pair of AAAs. A smaller version of the TimeCapsule replaces the AirTag’s coin cell battery with a ...

Samsung has just launched a new wireless keyboard for Galaxy devices, with the “Smart Keyboard” including a dedicated button for launching AI services. The new Samsung Smart Keyboard is a standalone ...

The Apple AirTag was introduced in 2021, and the original model is still going strong, though rumors suggest a second-gen version is finally coming in late 2025. Interestingly, among all the ...

Battery cell voltage is the most fundamental measurement made on the cell. While on the surface measuring voltage seems easy, challenges and accuracy considerations must be understood before your cell ...

Cathode dry printed by Sakuu’s Kavian additive manufacturing platform using existing chemistry materials produces cell able to achieve industry-leading cycle viability “Our extensive testing confirms ...

The joint venture of Paccar, Daimler Trucks & Buses and Cummins’ Accelera unit cited weak demand for battery-electric trucks, reduced infrastructure funding and a freight recession for the shift.

Researchers reporting in ACS Energy Letters have devised a battery powered by vitamin B2 (riboflavin) and glucose. Inspired by how human bodies break down glucose for energy using enzymes, the team ...

Hey, if you’ve been eyeing a new gaming laptop but haven’t pulled the trigger yet, the Alienware 16 Aurora just dropped to $1,049.99 on Amazon for Prime Day. That’s 25 percent off its usual price.

We may receive a commission on purchases made from links. Replacing a dead battery is as simple as removing the AirTag's steel cover to access the coin cell and putting in a new one. Fortunately, you ...

A creative science-based magic trick where the performer uses two batteries and a coin to create an unexpected reaction. This trick blends illusion with simple props, perfect for engaging viewers in ...