The US and Iran have agreed to a two-week ceasefire after more than 40 days of hostilities and near-constant threat of escalation. There is also talk of the two sides meeting for in-person negotiations in . In news that could matter for India's energy future, the prototype fast breeder reactor at has attained criticality, meaning the nuclear reaction is now self-sustaining. Whether this translates into commercially viable power generation at scale is still an open question. Violence has flared up again in . Two children were killed in a bomb attack, and two others were shot dead in what appears to have been a mob response to that attack, near a CRPF camp. The state has been under President's rule since February 2025. A study by the NYT and AI startup Oumi found that Google's AI Overviews, that AI-generated summary at the top of every search result, could be wrong as much as (answer in percentage) of the time. Google has called the findings inaccurate. And finally, your toast may be getting safer. Scientists have edited the of wheat to make bread less carcinogenic when toasted. If you've ever worried about your morning toast, this one's for you.