Feb. 27, 2025 — Perovskite solar cells could last ten times longer thanks to new research, which suggests alumina nanoparticles significantly enhance the lifespan and stability of these high ...

Set your alarm clocks Thursday night for a total lunar eclipse! The last time Ohio saw a total lunar eclipse was in November 2022, which is a much more common sight to ...

As we prepare for clocks to 'spring forward,' it's crucial to consider that the promise of extra daylight comes with a ...

Solar cells are devices for converting sunlight into electricity. Their primary element is often a semiconductor which absorbs light to produce carriers of electrical charge. An applied electric ...

You’re typing away at a café terrace, sunlight glinting off your laptop’s sleek frame. But instead of hunting for an outlet, your device is quietly getting power from the sun. This isn’t sci-fi—it’s ...

Most people in the United States must change the time of their clocks twice a year, specifically on the second Sunday in March, when daylight saving time begins, and on the first Sunday in ...

Every year, we adjust our clocks twice to switch between Greenwich Mean Time (GMT) and British Summer Time (BST). Despite this being an annual occurrence, it always seems to catch us off guard as ...

Geneticist Steve Horvath, now at Altos Labs in Cambridge, UK, developed one of the first epigenetic clocks more than a decade ago 1. He analysed data from 7,800 samples to catalogue which sites in ...

Daylight saving time will begin on March 9, 2025. That day, most Americans will lose an hour of sleep when the clocks turn forward one hour at 2 a.m. When we spring forward, sunrise will be at ...

Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international research collaboration ...

Perovskite solar cells are highly efficient and low cost in production. However, they still lack stability over the decades under real weather conditions. An international research collaboration led ...