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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.

Ionization Air ionizers create negatively charged ions that bind to the positively charged ions carrying bacteria, dust and other allergens. These newly formed particles are larger and heavier ...

ION’s Rich Grossi Is Latest Executive to Leave Fintech Firm CEO of corporates business unit replaced by Sunil Biswas ION is focusing on growing with data, artificial intelligence ...

It's because of these long-lasting CFCs that an ozone hole opens up each year above Antarctica. The "hole" is not actually completely ozone-free. It's an area of very little ozone below a certain ...

Yet they are not entirely clean. They emit nitrogen oxides during the high-temperature combustion process. Nitrogen oxides react with other compounds in the atmosphere to form harmful ozone and fine ...

Earth is about to have a close encounter with a comet, possibly passing through its ion tail – a rare occurrence. If we are lucky, it could show up as a blue streak in the northern hemisphere ...