GM

General Motors has received a patent for a fascinating self-cleaning technology that could eliminate the annoyance of smudgy fingerprints all over touchscreens. It's a photocatalytic system, triggered by ultraviolet LEDs built into the RGB matrix.

After more than a decade of development a nutritionally enhanced purple tomato has been deemed safe to grow by the USDA. The tomatoes have been gene edited to produce 10 times more antioxidants than pre-existing varieties.

GMC debuted the third-generation Canyon midsize pickup on Tuesday. Headlining the tough, new Canyon lineup, the all-new AT4X ups its off-road capability with a specialized off-road suspension, skid plates galore, and an available winch.

When the eighth-generation Corvette debuted, it got a lot of attention. Our test drive proved the hype to be warranted. Now, Chevy has an all-new "American supercar" version of the ‘Vette in its storied Z06 track-tuned edition.

GM will kick off 2022 by premiering the much-anticipated all-electric Chevy Silverado at CES. The electric pickup will represent one of GM's first steps in a more mainstream EV direction, as electrics become a bigger part of its production.

GM is officially dialing its self-driving program up from "Super" to "Ultra." The all-new Ultra Cruise system promises a full hands-free driving experience in 95 percent of driving scenarios and on 2 million miles of pavement in the US and Canada.

It wasn't quite nine months ago that GM introduced BrightDrop as its new brand for electric urban delivery solutions. Now BrightDrop rolls its first production EV600 delivery trucks off the lines, setting a GM-wide record for fastest vehicle development.

The Overland Expo Mountain West has begun, and GMC has unveiled a new concept pickup truck, the Canyon AT4 OverlandX. This is essentially a GMC Canyon AT4 fitted with the Bison package from Chevrolet along with several additional custom add-ons.

The GMC Hummer EV SUV and Hummer EV Pickup have debuted in their production formats with several new technologies and a few surprising details. Among those are the production dates, with the pickup truck beginning Q3 2021 and the SUV in early 2023.

Two things we know about the GMC Hummer EV: it's electric and it's born for off-roading. GMC looks to emphasize both points by teaming up for an Extreme E bid. A Hummer EV-inspired racer will tackle off-road race courses from Greenland to Patagonia.

After serving up shady photos and line drawing silhouettes, GM has finally unveiled the 2022 GMC Hummer EV. Billed by GM as "the world's first supertruck," the Hummer EV will be the first all-electric GMC vehicle and enter production next year.

The GMC Hummer EV was originally scheduled to debut on Wednesday, but that plan became a victim of the COVID-19 pandemic. Instead, GM merely teased the 1,000-hp e-Hummer and its multi-panel removable roof.