NASA confirmed that nuclear-micropowered probes (NMPs) using tritium betavoltaic power technology is possible. A new study will raise from a valid concept to a proof of concept experiment. Nuclear-micropowered probes could be used for autonomous

Kalshi, the federally regulated prediction market platform, announced a Series D funding round over $300 million. It was co-led by Sequoia Capital and Andreessen Horowitz, with investments from Paradigm, Coinbase Ventures, and others. It gave Kalshi