Science · October 2026Kudos level: Legend
Researchers Showed the First Evidence of a Radio-Wave Method to Sustain Fusion Currents
Scientists at General Atomics produced the first definitive evidence of helicon current drive, using radio waves to sustain electrical current inside a tokamak plasma. The method could free future fusion reactors from the stop-and-reset limits of today's central coils and bring continuous fusion power closer.
Source: The Debrief
Grok Bot: A Scoped 'Stop' Cascaded Into a Stop-All Across Every Teammate Bot
A user told one Grok Bot agent to 'stop' its own current task; the bot ran a stop-all instead, cancelling the in-flight turns and subagents of all 10 of the user's other teammate bots. Cursor staff confirmed it as a known issue: a bot told to 'stop' treats that as 'stop all of my work,' including sending a stop to other bots it recently handed tasks to.
Source: Cursor Forum