scientists-develop-lithium-air-battery-design-to-increase-energy-storage

Scientists at the Illinois Institute of Technology and Argonne National Laboratory have developed a new approach based on a four-electron reaction process to produce lithium-air batteries that have higher energy density than current Li-ion technology. So far, lithium-air battery demonstrations have been limited to only one- or two-electron reaction processes,Continue Reading

energy-efficient-ultrasonic-welding-in-the-smallest-spaces

Sponsored by Telsonic. Welding Conductor Cross-Sections from 10 to 95 mm² to Terminals. Driven by the rise of electromobility and energy technologies, the demand for terminal welding systems is growing rapidly. Ultrasonic systems are often the ideal solution, as they produce highly robust connections without compromising conductivity—all within short cycleContinue Reading

british-pro-palestinian-journalist-on-being-raided-by-uk-police

British pro-Palestinian journalist on being raided by UK police, UNMUTE British investigative journalist Asa Winstanley, known for his coverage of Palestine, had his home raided by police in October 2024. Although a court in May 2025 deemed the seizure of his devices unlawful, Winstanley says that current laws are beingContinue Reading

gimp-3.2-dev-release-adds-new-paint-mode-+-more

How do you build on a feature-packed release like GIMP 3.0? Well, you just keep on building I guess — which is what the GIMP’s dedicated dev team is doing. GIMP 3.2 is the next major release of this open source image editor, and is currently in development. An earlyContinue Reading

how-to-solve-a-bottleneck-for-co2-capture-and-conversion

Removing carbon dioxide from the atmosphere efficiently is often seen as a crucial need for combatting climate change, but systems for removing carbon dioxide suffer from a tradeoff. Chemical compounds that efficiently remove CO₂ from the air do not easily release it once captured, and compounds that release CO₂ efficientlyContinue Reading

pbs-news-hour-west-live-episode,-july-3,-2025

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. Subscribe for exclusive content in our newsletters: https://www.pbs.org/newshour/subscribe PBS News podcasts: https://www.pbs.org/newshour/podcasts Stream your PBS favorites with the PBS app: https://to.pbs.org/2Jb8twG FindContinue Reading