AI Flags Pancreatic Cancer Early: Mayo Clinic model detects subtle CT scan changes up to 3 yrs before diagnosis, outperforming radiologists threefold; clinical trials test earlier intervention.
AI Flags Pancreatic Cancer Early: Mayo Clinic model detects subtle CT scan changes up to 3 yrs before diagnosis, outperforming radiologists threefold; clinical trials test earlier intervention.
Humanoid robots start sorting luggage in Tokyo airport test amid labor shortage.
The tipping point: what happens when deaths outnumber births?
AI swarms could hijack democracy without anyone noticing
https://www.sciencedaily.com/releases/2026/04/260420014748.htm

AI-powered personas are becoming so realistic that they can infiltrate online communities and subtly steer public opinion. Unlike traditional bots, they adapt, coordinate, and refine their messaging at a massive scale, creating a false sense of consensus. Early warning signs—like deepfakes and fake news networks—have already appeared in global elections. Researchers warn that the next election could be the true test of this technology’s power.
Electric air taxis are finally taking flight — just not with passengers
Potential signs of life on distant planets sound exciting – but confirmation can take years.
With no China, US, or OPEC to block or veto measures. 60 governments, incl. Brazil, Germany, Canada, & Nigeria will hold the first international meeting this week to discuss phasing out fossil fuels.
One of the major stumbling blocks to existing international efforts to phase out fossil fuels, like the COP climate summits, is that they have to get agreement from everyone present, even OPEC countries. This is effectively a veto, and has been slowing down progress. Now, 60 countries are moving ahead, this time without the veto blockers. Also, they’ll move beyond COP’s remit, which was the reduction in fossil fuel use, to discussing how to 100% end fossil fuel use. Nations meet to discuss fossil fuel exit as Iran war drives up prices [https://www.reuters.com/sustainability/boards-policy-regulation/nations-meet-discuss-fossil-fuel-exit-iran-war-drives-up-prices-2026-04-27/]
Nations meet to discuss fossil fuel exit as Iran war drives up prices

“The gathering of ministers and officials in Santa Marta, Colombia, which starts on Tuesday, will focus on practical steps to shift economies away from fossil fuels, rather than setting new global targets of the kind agreed at U.N. climate summits.”
Three reasons why DeepSeek’s new model matters: The long-awaited V4 is more efficient and a win for Chinese chipmakers.