Palmer Luckey, who founded the defense tech start-up Anduril, has become the It Guy as President Trump aims to modernize the U.S. military with autonomous weapons.

If you happen to be in the market for a small artificial sun, you may be interested to know that for about $1300, you can get a tennis-ball-sized LED array that outputs 120,000 lumens.

Gary Sheng's Warcraft III-inspired tool brings playfulness to vibe coding. It's part of a bigger open-source movement shaping AI development.