In a survival situation, power becomes one of the first things to disappear. This episode of Zombie Survival Tips shows how a simple 12 volt battery can be used in unexpected ways. The hack is ...

The Americans are coming in hot on the track. On Dec. 5, the United States Track and Field governing body announced their inaugural 17-meet tour series — and the Penn Relay Carnival was named as one ...

Valve has announced three major bits of new hardware coming in 2026, with a PC called the Steam Machine, a new wireless VR headset called Steam Frame, and a brand new controller simply named the Steam ...

Is a follow-up to Half-Life: Alyx inbound? (Valve) Valve is gearing up for a big announcement later today, according to several insiders, and a new Half-Life is at the top of fan wishlists. The ...

The Steam Machine marks Valve’s long-awaited return to the console wars. It looks slick and sounds powerful enough to play modern games on decent settings. But Valve is leaving the biggest question of ...

Hi, I'm Bill. I'm a software developer with a passion for making and electronics. I do a lot of things and here is where I document my learning in order to be able to inspire other people to make ...

In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to switch high-power devices. Selecting between a 5V relay module and a 12V ...

Diesel truck fans may have heard the legends surrounding the 12-valve Cummins. Found in trucks like Dodge Rams from 1989 to 1998, its fully mechanical fuel system and rugged injectors are celebrated ...

SINGAPORE -- Chinese 12-year-old Yu Zidi has won a bronze medal at the swim world championships, an astounding feat for a girl who would be a sixth- or seventh-grade student depending on the school ...

Q: I recently had a garage car, a Hyundai Kona EV, on loan while my 222-reg Enyaq was being repaired. The first evening, I went to start it, and everything was dead. It turns out it was fitted with an ...

Tesla replaced the lead-acid low-voltage battery in its vehicles with a Li-ion counterpart in 2021. However, these batteries used NMC chemistry, thus having a higher voltage of 16 volts. The newer ...

All-electric vehicles like the Chevy Equinox EV offer a number of benefits over ICE-powered vehicles, but if the onboard 12-volt battery dies, accessing the cabin could prove tricky. This is due to ...