Watching hours of TV at a time creates an astounding cocktail of bad side-effects. But there are ways to binge responsibly.
1, 11, 21, 1211, 111221. These are the first five elements of a number sequence. Can you figure out what comes next? Alex Gendler reveals the answer and explains how beyond just being a neat puzzle, this type of sequence has practical applications as well.
Researchers have developed a way to make a battery and its casing stretchy, enabling future advancements in wearable electronics.
Over 100,000 metric tons of caffeine are consumed around the world every year. That’s equivalent to the weight of 14 Eiffel Towers! Caffeine helps us feel alert, focused, and energetic, even if we haven’t had enough sleep — but it can also raise our blood pressure and make us feel anxious. So how does it keep us awake? Hanan Qasim shares the science behind the world’s most widely used drug.
The technology, according to Musk — who brought up the idea at Recode’s Code Conference last year — is a “digital layer” located above the cortex, built into the brain. Musk calls the technology, which would intertwine computers and the human brain, “neural lace.”
Finding the source of a disease outbreak requires intensive detective work from health experts. But is finding Patient Zero even possible?