sayantee-roy

Sayantee Roy NASA Postdoctoral Program (NPP) Research Fellow, Science Directorate, NASA Langley Research Center I am a NASA Postdoctoral Program Fellow at the Science Directorate, NASA Langley Research Center and working with the Langley Aerosol Research Group Experiment (LARGE) team.My work in this role focuses on studying properties and dynamicsContinue Reading

pbs-news-hour-live-episode,-may-14,-2026

Watch PBS News for daily, breaking and live news, plus special coverage. We are home to PBS News Hour, ranked the most credible and objective TV news show. Sign up for Here’s The Deal with Lisa Desjardins: https://to.pbs.org/41q6E8i Subscribe for exclusive content in our newsletters: https://www.pbs.org/newshour/subscribe PBS News podcasts: https://www.pbs.org/newshour/podcastsContinue Reading

trinseo’s-new-lithium-ion-anode-binder-reduces-dcir-and-surface-resistivity-with-uniform-electrode-distribution

Trinseo has launched VOLTABOND 211, a water-based styrene-butadiene (SBR) binder for graphite- and silicon-based lithium-ion battery anodes. Compared to the company’s second-generation VOLTABOND 029, the new material delivers a 5% reduction in electrode surface resistivity and up to 18% lower direct current internal resistance (DCIR) across a full cell—validated inContinue Reading

2025’s-biggest-breakthroughs-in-mathematics

2025 marked a historic year in mathematics. Researchers solved a major case of Hilbert’s ambitious sixth problem, proved a sweeping new theorem about hyperbolic surfaces, and settled the longstanding three-dimensional Kakeya conjecture. Watch this year’s Biggest Breakthroughs in Physics: https://youtu.be/CPoQkE9KaAY 00:00 – Hilbert’s Sixth Problem Solved In a landmark achievement,Continue Reading