Developer Un Kyu Lee has designed a bunch of Micro Journal models over the past two years – you can buy several recent models from his Tindie store or make your own using the design files and firmware ...

Ryobi's line of compact tools powered by smaller USB rechargeable batteries has expanded to include a handy little bathroom cleaner that might be a big help.

This summer, we saw the WHY (What Hackers Yearn) event happen in Netherlands, of course, with a badge to match. Many badges these days embrace the QWERTY computer aesthetic, which I’m personally ...

I made this amazing battery pack using 18650 cells, performing about 3X better than a LiPo battery of roughly the same weight and size. So instead of flying for 15 min, now you can fly for 45 min.

Pair a free tool with another tool or battery purchase and build a nice little project kit on discount for Cyber Monday.

Some of the places that offer free car battery tests include NAPA Auto Parts, AutoZone, Firestone Complete Auto Care, and Pep ...

Buy a Bosch 18V 4.0 aH two-pack with charger and pick one of 12 free tools. Options include an impact driver and ...

WattCycle announces the launch of its U.S. Black Friday battery deals 2025, offer up to 60% off for LiFePO4 batteries plus an ...

RingConn, Apple, and Coros all deliver fitness devices that don't require a subscription or even bug you about upgrading—and they're all on sale for Black Friday.

Attila covers software, apps and services, with a focus on virtual private networks. He's an advocate for digital privacy and has been quoted in online publications like Computer Weekly, The Guardian, ...

KULR Technology Group, Inc. ( KULR) Q3 2025 Earnings Call November 18, 2025 4:30 PM EST Thank you, everyone, for joining us here today for the KULR Technology Group Third Quarter 2025 Earnings Call. I ...