The amplituhedron is a curvy shape whose contours encode the number and orientation ... “They were hard-won results that you ...

Flatter nanocrystals are unexpectedly good at getting ligands to attach to them, which could have applications in electronics ...

In a recent Scientific Reports article, researchers synthesized and characterized a novel nanocomposite, arsenic (III) oxide iodide/polypyrrole intercalated with iodide ions (AsO2I/Ppy-I), using FTIR ...

Full operating systems that are recommended by the FSF because they are exclusively free software. Hardware that supports free software Get information about hardware support for free software.

A team developed bismuth telluride thermoelectric fibers that maintain performance in extreme conditions. These fibers can ...

Inorganic thermoelectric materials based on ceramic materials boast high thermoelectric performance, but they are fragile and difficult to produce in curved shapes. On the other hand, flexible ...

It seems that most people are used to having their email service delivered for free. All you need to do is sign up using your personal data and voila, you have an inbox and an email address.

You don't have to pay extra, though. We’ve tested and ranked the best free antivirus apps. When the IBM PC was new, I served as the president of the San Francisco PC User Group for three years.

Using a free VPN can be risky, but you don't have to compromise your privacy with a free version of a premium VPN service. Attila is a Staff Writer for CNET, covering software, apps and services ...