The “hygiene hypothesis” is the misnomer that just won’t die. We don’t need to get sick to be well. A better name is the “biodiversity hypothesis” since the rise in allergic/immune diseases is thought to be related to the loss of contact with biodiverse environments (nature!).
The misconception that there is no sound in space originates because most space is a ~vacuum, providing no way for sound waves to travel. A galaxy cluster has so much gas that we've picked up actual sound. Here it's amplified, and mixed with other data, to hear a black hole!
It's here–the deepest, sharpest infrared view of the universe to date: Webb's First Deep Field.
Previewed by @POTUS on July 11, it shows galaxies once invisible to us. The full set of @NASAWebb's first full-color images & data will be revealed July 12: https://t.co/63zxpNDi4I
Oz Pearlman, better known as Oz the Mentalist, ran 19 loops of Central Park — 116 miles — in a single day. He broke a record while raising money to help Ukrainian children displaced by Russia’s invasion.
His 91st mile was his fastest: 6:43. https://t.co/o7CwLdPpRh
From carbon dioxide to starch—no plants required: Researchers have developed a novel, cell-free method of synthesizing starch from CO2 and hydrogen using a combination of chemical catalysts and a carefully selected set of enzymes in a cell-free approach. https://t.co/DWSM1omDWN