A few months before he died on Friday, June 16 th, famed whistleblower and peace activist Daniel Ellsberg sent an email letter to hundreds of friends announcing that he had been diagnosed with ...

An AI startup is trying to control your dreams with a lucid dream headset. While the idea might sound a bit preposterous, the company Prophetic says its Halo headset will change how people sleep ...

Together, they started Prophetic to bring dream control to everyone. What’s “Halo”? “Halo” is a special headband that helps you have lucid dreams where you can control what happens.