You can salvage lithium 18650 cells from all sorts of modern gadgets, from disposable vapes to cordless power tools. The tricky part, other than physically liberating them from whatever they are ...

Macro pads are handy for opening up your favorite programs or executing commonly used keyboard shortcuts. But why stop there?

The kit comes with Arduino Mega, which will serve as the brain, along with ESP8266 Wi-Fi Shield for remote control, a motor ...

In a string of recent cases, border authorities have detained U.S. tourist and work visa holders for lengthy periods after seemingly minor issues with their cases. Among them: a German national ...

Jacqueline is a writer and creator, passionate about making healthy eating and cooking accessible to all. She specializes in curating product roundups to give readers the best recommendations ...

Electric car battery life is one of the main concerns for those interested in buying an EV. Most electric cars use lithium-ion batteries – the same as the ones in your laptop or smartphone – and these ...

The HAL hardware abstraction layer, enabling portability between different STM32 devices via standardized API calls The Low-Layer (LL) APIs, a light-weight, optimized, expert oriented set of APIs ...

Battery cases must be able to add extra juice to your phone and provide damage protection. You’ll also want something that doesn’t interfere with your phone's features, like NFC or ports, nor ...

Can a green card holder be deported from the United States? The recent arrest of Mahmoud Khalil, a Palestinian activist involved in organising campus protests over the Israel-Hamas conflict at ...

Days after a Chinese scholar at UCLA on a student visa was deported for participating in an anti-Israeli protest, the administration broadened the measure to include green card holders ...

Here’s a look at what kind of protections foreign students and green card holders have and what might be next for Khalil. Student negotiator Mahmoud Khalil is on the Columbia University campus ...

Khalil, a green card holder, now faces possible deportation despite no criminal charges. Student negotiator Mahmoud Khalil is on the Columbia University campus in New York at a pro-Palestinian protest ...