Five years ago, NASA provided an updated version of the Pale Blue Dot. JPL engineer Kevin M Gill reprocessed the image with modern tools but following the original approach, even receiving inputs from ...

On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...

Lithium-sulfur battery retains 80 percent charge after 25,000 cycles Revolutionary battery structure enhances longevity and fast charging Study presents new electrode design for better energy storage ...

Excalidraw is an innovative online whiteboarding tool that uses the power of artificial intelligence (AI) to convert simple text prompts into detailed, professional-quality diagrams. Whether you ...

Dr. Park Jun-woo's team at KERI's Next Generation Battery Research Center has overcome a major obstacle to the commercialization of next-generation lithium–sulfur batteries and successfully developed ...

But this week, researchers described a lithium-sulfur battery that still has over 80 percent of its original capacity after 25,000 charge/discharge cycles. All it took was a solid electrolyte that was ...

Researchers at Fujian Normal University in China have developed a dual salt-based quasi-solid polymer electrolyte (DS-QSPE) that can make sodium-sulfur (Na-S) batteries a feasible solution for our ...

Get Instant Summarized Text (Gist) Sulfur in the universe, previously thought to be missing, may be trapped in ammonium hydrosulfide salt on cosmic dust and pebbles. Laboratory experiments under ...

Approximately 66 million years ago, the Chicxulub asteroid, estimated to be 10–15 kilometers in diameter, struck the Yucatán Peninsula (in current-day Mexico), creating a 200-kilometer-wide ...

Asteroid impact sulfur release less lethal in dinosaur extinction Date: January 16, 2025 Source: Vrije Universiteit Brussel Summary: Previous studies have posited that the mass extinction that ...