Keychron K4 Review – RTINGS.com

We tested the Keychron K4 with white backlighting, plastic frame, and Optical Brown switches. However, Keychron offers many configuration options. You can choose to have white backlighting or full RGB, and the RGB variant has an option with a full aluminum frame. In addition, there are seven different types of switches to choose from. The LK optical…

Starbucks Pulls Social Media Ads| Digital Trends Live

On this episode of Digital Trends Live, host Greg Nibler discusses the top trending tech stories, including Starbucks (and others) pulling social media advertisements, Waze’s makeover, Prince’s entire catalog comes to TikTok, Twitter’s changes to 5G coronavirus flagging, 3D-printed food, and more. Giuseppe Scionti Giuseppe Scionti, founder and chief executive officer at Novameat, joins the…

This new radar lets cars see around corners

Researchers at a US university have developed a new kind of radar which — when equipped with some AI wizardry — can help cars see round corners. Princeton university engineers have created a type of Doppler radar, typically used to catch speeding cars, that bounces radio waves off stationary objects to effectively “see” around corners.…

Epson Workforce Pro WF-3730 Review

The Epson Workforce Pro WF-3730’s cost-per-print is very good. With high color page yields, you won’t need to replace the cartridges often, but they’re expensive, so printing in color is more pricey than printing just in black in the long run. Keep in mind that even if you only print in black, most inkjet printers…