IFLScience1d
The Pale Blue Dot At 35: The Making Of An Iconic Photo
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 ...
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Pale Blue Dot: The iconic Valentine's Day photo of Earth turns 35 today — and you're probably in it
On this day 35 years ago, NASA's Voyager 1 spacecraft took a picture that changed how we see our planet. The iconic "Pale ...
gadgets36024d
New Lithium-Sulfur Battery Retains 80 Percent Capacity After 25,000 Cycles
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 ...
Geeky Gadgets27d
Transform Ideas into Diagrams Instantly with Excalidraw AI Text-to-Diagram Tool
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 ...
techxplore27d
Next-generation lithium–sulfur batteries: Scientists develop large-area, high-capacity prototypes
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 ...
A solid electrolyte gives lithium-sulfur batteries ludicrous endurance
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 ...