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 ...

But then you realize that you forgot your car charger. Or perhaps you drive to work and wish you could recharge your laptop on the way. Whatever the case, it’s high time you realized that you ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

While GM will begin fitting its EVs with a Tesla charging port next year, owners of existing vehicles can now purchase an adapter for access to Tesla's Superchargers.

Four daily trips in plush coaches will take less than an hour. Here's the schedule, ticket information and more.

GM EVs get access to Tesla's Superchargers, but not without an adapter. Learn about the costs, terms, and how this impacts GM ...

NEW YORK — Gov. Kathy Hochul recently announced $21 million is now available to install electric vehicle fast chargers along major travel corridors across New York State.According to a press ...

Here’s how it works. The best GaN chargers is something everyone with a phone, tablet or laptop should know about. Because, quite simply, they'll power up these devices more quickly than a traditional ...

Executive Editor David Carnoy has been a leading member of CNET's Reviews team since 2000. He covers the gamut of gadgets and is a notable reviewer of mobile accessories and portable audio ...

We scoured Amazon for the best luggage ahead of the travel season. Shop our favorite options now, from carry-ons to duffle ...

meaning you can work on the go all day without needing to take a charger with you. The HP 14-inch laptop is a sleek and fun computing device. It’s a great option for anyone searching the best ...

W e've all seen disposable vapes at this stage: you buy them, you use them, and then at the end of their life you throw them ...