Fast Facts NASA’s SR-1 Freedom will be the first fission-powered spacecraft beyond Earth orbit. It will demonstrate nuclear-electric propulsion using…
Browsing: Sustainability
Summary Points Hurricane Isaias struck Florida as a Category 2 storm on October 9. Its remnants intensified explosively, with pressure…
Fast Facts IBM linked two 120-qubit chips using four superconducting long-distance couplers. The 80-centimeter connections transferred quantum states with average…
Quick Takeaways Most large rivers aren’t “simple”: Only about 11% of the river stretches studied fit the tidy conditions where…
Essential Insights Stars appear mostly white, while some look noticeably red or blue. Color usually reflects temperature; blue stars are…
Quick Takeaways Northwestern physicists trapped a single positron for months in an ultracold vacuum. A tungsten crystal slowed radioactive positrons…
Summary Points NASA lunar rovers will support Moon Base construction, exploration, and mobility. VIPER will investigate South Pole water, informing…
Fast Facts Quantum fields may occupy unstable false vacuums, potentially threatening cosmic stability. Researchers modeled an expanding universe and found…
Top Highlights NASA is developing SPEARS solid-state batteries for the Moon’s extreme temperatures. Solid electrolytes avoid freezing, evaporation, and damage…
Summary Points Researchers found compelling evidence of pair density waves on uranium ditelluride’s surface. Pair-density-wave signatures persist above superconductivity’s transition,…