The U.S.-based metrology equipment manufacturer has launched a non-contact photoluminescent imaging system to reveal defects and other non-uniformities in silicon, thin film, and III-V multijunction ...

“I firmly believe this is one of those products everyone should have on hand.” Right now at Amazon, the Ancel Plus Car Battery Tester is on sale for just $56 while it’s half-off, and it offers a ...

A relatively new breed of compact, battery powered chainsaws promises to make light work of pesky branches that clatter combine cabs, whack wing mirrors and unseat sprayer nozzles. Avoiding the faff ...

John V. is back again with the end of year results of the Tom’s Guide Battery Test, ranking the best phones for battery life based on our official benchmarks. All of the smartphones on this list ...

The Home Depot is discounting a nice range of power tools and throwing in some pretty cool freebies during this whole Black Friday/Cyber Monday shopping bonanza. You can get good deals on Milwaukee, ...

Every battery-powered tool you could need to take care of your home and yard is on on sale at Amazon for early Black Friday. By Stan Horaczek Published Nov 20, 2025 12:11 PM EST We may earn revenue ...

Making sure your iPhone battery is properly calibrated is a crucial step in maintaining accurate battery percentage readings and optimizing device performance. Over time, discrepancies between the ...

“This battery monitor reports to my phone as soon as I get into Bluetooth range.” The Ancel 12V Car Battery Tester is $24, $16 off its $40 list price. That’s a sizable discount on a device that could ...

VW is testing this anticipated new battery technology in a Ducati racing bike, and we can't wait for it to arrive on the market in cars. We hesitate to call the solid-state battery the Holy Grail of ...

Lowe’s has a freebie deal that’ll make sure your DEWALT power tools stay charged up and ready to go. The free battery pack will be automatically added to your cart at checkout as a free gift from Lowe ...