Enzymatic biofuel cells can act as self-powered wearable biosensors by converting chemicals in body fluids into electricity; ...

Laser and inkjet printers may handle similar tasks, but they differ widely in speed, print quality, maintenance, and ...

Single-use printer cartridges are one of those things that we, as modern people living in a tech-centric world, must endure. Not only are they expensive, but once drained of their precious ink, the ...

Canon said on January 13 that it has developed a new wafer planarization technology designed to uniformly smooth surface irregularities during semiconductor manufacturing. The process applies resin ...

The sound of whistles, along with car horns, can often be heard when federal agents are spotted in a neighborhood. Where are people getting all those whistles? Photojournalist Nick Lunemann and Jeff ...

Before installation, it’s crucial to understand that Microsoft Graph is a RESTful web API that integrates various Microsoft services. You only need to authenticate once to access data across these ...

ST. LOUIS — Metro Transit has found a way to save some money: use its own 3D printers to custom-make certain repair parts for its buses and light rail cars. Corey Flood holds a cover for a gauge on a ...

Graphs are everywhere. From technology to finance, they often model valuable information such as people, networks, biological pathways and more. Often, scientists and technologists need to come up ...

A severed mosquito proboscis can be turned into an extremely fine nozzle for 3D printing, and this could help create replacement tissues and organs for transplants. Changhong Cao at McGill University ...

Why it matters: HP has long faced sharp criticism for forcing users to purchase expensive, DRM-locked ink cartridges or pushing them toward subscription services. Even Brother, traditionally viewed as ...

Most of my current work for PCMag is about printers and projectors, but I've covered a wide variety of other subjects—in more than 4,000 pieces, over more than 40 years—including both computer-related ...