Tag: #nuclear

India’s Prototype Fast Breeder Reactor at Kalpakkam Reaches First Criticality

India's 500 MWe PFBR at Kalpakkam achieved first criticality on April 6, 2026, marking a key step toward commercial fast-breeder operation.

#india, #nuclear, #pfbr, #kalpakkam

New START Expires, Leaving U.S. and Russia Without Binding Caps on Strategic Nuclear Arms

The New START treaty has lapsed, ending inspections and legal limits on U.S. and Russian strategic arsenals as leaders trade warnings and reassurances.

#nuclear, #armscontrol, #russia, #unitedstates, #newstart