How Powerful Electromagnetic Railguns Work

Projectiles launched via railgun can reach speeds of around 5,500 mph (8,800 km/h). Electromagnetic railguns are powerful agile weapons that are used in the military. They are different from...

Physicists Just Revealed the Strongest Evidence of Matter Created by Light Collisions

In praticle physics, high-speed collisions are usually a good thing. And, when two photons are smashed into one another with enough force, the output is matter, according to Einstein's...

Bill Gates, Barrack Obama, Elon Musk Among The Prominent Twitter Accounts Hacked. (See All)

A number of high-profile Twitter  accounts were simultaneously hacked on Wednesday by attackers who used the accounts — some with millions of followers — to spread a cryptocurrency scam. Apple, Elon...

28 keyboard shortcuts Mac users need to know

I’m sure most Mac users know Command-C means copy and Command-V means paste, but there’s a host of other useful shortcuts that make a Mac user’s life much easier. I’ve assembled this short collection to illustrate...

10 Signal tips for iPhone, Mac and iPad users

Enterprises, government officials or individuals – anyone who seriously wants to secure their communications – uses the cross-platform Signal service. Here are a dozen tips to help you get more from using this on...

The wild thing about Windows apps on Chrome OS

Here in the land o' mobile tech, worlds are colliding more than ever. Up is down. Left is right. And lines are blurring everywhere you look. As we speak,...

This should be the future of Android messaging

I know, I know: According to almost every tech publication out there, this week is all about Magical and Revolutionary Things™ in the iOS universe. But let's set aside the superlative-slinging wizard-wand...

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