Yale scientists have taken a critical next step in creating a scalable process to remove carbon dioxide (CO2) from the air and “recirculate” it as a renewable fuel. In a new study published in the ...

The extremely popular WhatsApp instant messaging client is set to receive support for two-step verification (2SV), a process which is often also (incorrectly) referred to as two-factor authentication.

If you don’t already have two-step authentication enabled on your all your accounts, you really need to turn it on for anything sensitive. Here’s how. If you’re not worried about the security of your ...

You know you should use two-factor authentication everywhere you can, but there’s also “two-step” authentication, which may come off like the same thing. They’re really not. Here’s the difference, and ...

The "Heartbleed" bug, an encryption flaw that could expose usernames and passwords stored on about two-thirds of Internet servers, has given the Web-surfing world cause for concern and plenty of ...