Every time you send a text, pay for groceries with your phone, or use your health site, you are relying on encryption.

Big Tech AI tools treat your data like a buffet. Here are nine alternatives that don't—and which one wins for your specific threat model.

Electroencephalography (EEG) is a method for monitoring electrical activity in the brain. It uses electrodes placed on or below the scalp to record activity with coarse spatial but high temporal ...