Dousing every meal in salt might make food tastier, but all that extra sodium is eventually going to raise your blood pressure—giving you bigger problems than bland food. So researchers in Japan have built a prototype electric fork that uses electrical stimulation to simulate the taste of salt.
The supermassive black hole is 40 million times as massive as the sun and powers a quasar that existed 700 million years after the Big Bang.
Vision Pro is here and it’s a surprisingly capable device. Apple has also loaded the headset with a ton of options and features that aren’t obvious at first glance.
Engineers expect to lose contact with the private US moon lander Odysseus on Tuesday, cutting short the mission after its sideways touchdown last week.
