Welcome to Tech Beat, your daily briefing on the stories shaping our digital world.
A Google security engineer is facing federal charges tonight after allegedly using confidential company data to place winning bets on the prediction market platform Polymarket. Prosecutors say Michele Spagnuolo made more than one million dollars by trading on inside knowledge of Google Search traffic patterns, marking the second major insider trading arrest tied to a prediction market.
The case raises a question that will likely follow this industry for years: when real money meets real information, how do you draw the line between informed opinion and illegal advantage? Polymarket operates in a legal gray zone, and this arrest suggests regulators are now watching closely.
Shifting gears, a Hawaii startup called Born from Basalt is making a serious pitch to reshape naval shipbuilding using three-dimensional printers and materials derived entirely from volcanic rock. The company claims its approach is one hundred percent recyclable and could replace traditional centralized shipyards with distributed, rapid manufacturing networks deployed almost anywhere in the world.
It is an ambitious idea, and ambition brings us to a quieter story worth noting. A developer published an honest assessment of writing a classical robot controller alongside modern coding agents, concluding that these tools help with boilerplate but still struggle when the physics gets complicated. A useful reminder that some problems remain stubbornly human.
Keep surfing. Tech Beat out.
