Cambridge spin-out starts producing graphene at commercial scale →

Paragraf is producing graphene ‘wafers’ and graphene-based electronic devices, which could be used in transistors, where graphene-based chips could deliver speeds more than ten times faster than silicon chips; and in chemical and electrical sensors, where graphene could increase sensitivity by a factor of more than 30. The company’s first device will be available in …

Time to change all those .dev local environments

Web developers typically use the .dev extension as a TDL for local development environments. Thus when developing a web app, instead of needing to use “localhost” with a specific port, they’d set up the host files to recognize example.dev as the domain for easier testing. That has worked fine until now, since Google just released …

How to activate Apple ID 2fa when you have two accounts

Apple just sent this email to developers: Two-factor authentication is an additional layer of security designed to ensure that you’re the only person who can access your account, even if someone knows your password. This significantly improves the security of your Apple ID and helps protect the photos, documents, and other data you store with …