Cafe

Can you trust your phone?

There’s a tsunami of science spam on YouTube. Why does it all look the same? How much harm does it do? Do not watch these low-effort, AI-generated, cash grabs.

Electricity is all around us, all the time. It makes our lives easier, safer, more fun and most of us never think about it. But is there such a thing as too much electricity? Electronic devices emit an electromagnetic field, which is suspected to cause cancer. We read countless sources on this topic to summarize the results of the latest research for you.

Or almost any garage - it's particularly good with fixed code gates and garages. Samy proposes other weaknesses with rolling codes.

New research shows sound waves can manipulate the accelerometer in your phone; what implications does this have for data security?

85650789657397829 + 1402 more digits is an illegal number. To understand why this is, we need to learn a little bit of cryptology, a little bit of math, and a little bit of programming.

The original form of hacking (social engineering) still works like a pro.

How Google responds to search warrants, while working hard to protect our users' privacy and security. Learn more about how we handle requests.

Could technology be used to control your brain?