Quantum computer revolves around just 5 atoms
It could lead to quantum systems on a grand scale.
Amazon reverses course on encryption for its Fire tablets
You will be able to encrypt Amazon Fire tablets again after a new update this spring.
Twitter, Reddit and more file brief to support Apple vs the FBI (update)
Microsoft, Google Intel and more are throwing support behind Apple in the iPhone case.
Amazon removes encryption support in latest Fire OS update
Fire OS 5 will deprecate support for encryption.
Watch the Engadget staff on: FBI vs. Apple
Our editors break down the battle over encryption.
Brazil court orders release of arrested Facebook exec
There's no evidence that he's part of the WhatsApp message fiasco.
Apple vs. the FBI: Catch up on the iPhone encryption hearing
Everything you need to know about Apple's big congressional hearing.
2015's 'Nobel Prize of computing' honors encryption pioneers
The duo behind 1976's Diffie-Hellman Protocol are taking home $1 million for their work.