Do-it-yourself ammonia production: Renewable-powered system uses calcium to reduce emissions and scale for farmers

The last time you scrubbed a streaky window or polished a porcelain appliance, you probably used a chemical called ammonia.

Ammobia Raises $7.5M to Scale Low-Cost Ammonia Production Technology Critical to Energy Resilience

Shell Ventures, Air Liquide, MOL Switch, and Chevron Technology Ventures back breakthrough poised to deliver 2x cost reduction for global ammonia producersSAN FRANCISCO, Jan. 14, 2026 (GLOBE NEWSWIRE) ...

Wyss Institute-led collaboration awarded by ARPA-H PRINT program to engineer off-the-shelf, universal, transplant-ready graft for liver failure

Highly multidisciplinary, multi-institutional team of world-leading experts to build technological foundation for liver transplants that could save thousands of patientsBOSTON, Jan. 13, 2026 (GLOBE ...
MIT Technology Review

How next-generation nuclear reactors break out of the 20th-century blueprint

Commercial nuclear reactors all work pretty much the same way. Atoms of a radioactive material split, emitting neutrons.