Trump Threatens to Cut Arms Sales to Ukraine If NATO Does Not Aid War Against Iran

Prime Minister Robert Fico said that if Kiev does not allow Russian oil to flow to Slovakia by Monday, Bratislava will halt energy transfers to Ukraine. “IF THE UKRAINIAN PRESIDENT DOES NOT RESUME OIL SUPPLIES TO SLOVAKIA ON MONDAY, ON THAT SAME DAY I WILL ASK THE RELEVANT SLOVAK COMPANIES TO STOP EMERGENCY ELECTRICITY SUPPLIES […]

China's Breakthrough Lithium Battery Could Double EV Range To 600+ Miles, Survive -94°F Temp Authored by Bojan Stojkovski via Interesting Engineering, A team of researchers in China has unveiled an all-weather electrolyte designed to boost the performance of lithium batteries across a wide range of conditions. Scientists based in Shanghai and Tianjin report that batteries built with the new hydrofluorocarbon-based electrolyte delivered more than twice the energy density of conventional designs when tested at room temperature.  Fluorine-based electrolyte could improve EV and drone battery efficiency. Beyond efficiency gains, the team says the chemistry...

China's DeepSeek Debuts Flagship AI Model As Compute Race Intensifies Chinese AI startup DeepSeek has launched a preview version of its long-awaited V4 model, ending months of silence from one of China's most closely watched AI labs and arriving a year after its R1 release sparked U.S. market turmoil and concerns across Silicon Valley AI firms. The rollout signals that DeepSeek is full steam ahead in the frontier-model race: DeepSeek-V4 Preview is officially live & open-sourced! Welcome to the era of cost-effective 1M context length. DeepSeek-V4-Pro: 1.6T total / 49B active params. Performance...