Look on the back of your laptop charger and you’ll find a mess of symbols and numbers. We’d bet you’ve looked at them before and gleaned little or no understanding from what they’re ...

There’s an old laptop power supply providing 19 VDC, a dual-MOSFET board, a potentiometer, and a simple signal generator. The pulses from the signal generator trip the MOSFET, which in turn ...

“The best charger is the one that shipped with your laptop” is old advice that needs updating because there are often superior options available either as your principal laptop ...

How should you charge your laptop? Everyone thinks they know, but then their devices quickly deteriorate and need replacing.

The ubiquitous white, square chargers for MacBooks are seen in the ... It’s extremely hard to detect - it still charged the laptop as normal. The hijacking device was able to insert a fake ...

A laptop charger is essential to have on hand, and replacing one is a pain (and can be expensive.) There are a few simple tips to follow when it comes to extending your laptop charger's life.

Thermal imaging cameras helped locate a smouldering laptop charging unit, according to Hampshire and Isle of Wight Fire and Rescue Service. The school was shut as a safety precaution, Southampton ...

On one full charge, the Äike T has a 40km range, and, when you do need to charge again, Äike has made its removable battery compatible with any port using a USB-C laptop charger, which ...

Starting your career can be super overwhelming, especially with AI becoming a major player in the job market. It feels like ...

We roundup the coolest products at IFA Berlin like the wireless charger with air purifier, Honor foldable, DJI NEO, and more ...