Prism

Tesla’s energy generation and storage revenue fell 16% year over year to $2.88 billion in the third quarter of 2026, even as storage deployments rose 10% to 13.7 GWh.

In 1927, 23-year-old John von Neumann published a trilogy defining quantum mechanics within an abstract mathematical arena called Hilbert space.

Microsoft's Project Helix console, planned for the 2028 holiday season, is internally projected to cost $1,200 to $1,800, according to a Fortune report on Xbox CEO Asha Sharma.

On October 20, 1970, the Soviet Union launched the Zond 8 spacecraft on a circumlunar mission, the final flight of the Zond program.

Cloudflare disclosed on October 19, 2026, at 17:00 UTC that private keys for eight eMudhra intermediate certificates were compromised.