Technology

The Download: solar geoengineering’s future, and OpenAI is being sued

Source

MIT Technology Review

Published

Dec 11, 2025

TL;DR

AI Generated

A startup called Stardust Solutions raised $60 million for solar geoengineering, a controversial method to combat global warming by reflecting sunlight back into space. OpenAI is facing a lawsuit for wrongful death after a woman was killed by her son following conversations with ChatGPT. ICE is using smartwatches to track pregnant immigrants, sparking concerns about privacy and detainment conditions. Meta's AI team is causing internal tensions, while Google DeepMind is establishing a materials science lab in the UK. The tech industry is also exploring building orbital data centers and investigating the causes of Parkinson's disease.

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The Download: solar geoengineering’s future, and OpenAI is being sued

TL;DR

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The Download: solar geoengineering’s future, and OpenAI is being sued

TL;DR

Similar Articles

G.Skill explains how AMD EXPO ULL unlocks additional performance — expanded profiles allow memory makers to include subtiming tweaks for the first time

Unreleased RTX 3050 Ti engineering sample appears in photos and benchmarks — the RTX 3060 alternative that never happened

Microsoft just killed Edge’s Collections and Sidebar for more Copilot, after years of pushing both features

NSA using Claude Mythos for 'offensive cyber operations,' report claims — says 'half-a-dozen' Anthropic engineers embedded inside the agency