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As solar panels lose their ability to generate electricity after sunset, one major challenge remains for renewable energy: how to store solar power for use later, whether during cloudy weather or overnight. Researchers at UC Santa Barbara believe they may have found an answer that avoids the need for massive battery systems or reliance on the electrical grid. Writing in the journal Science, Associate Professor Grace Han and her research team describe a new material capable of absorbing sunlight, storing that energy in chemical bonds, and later releasing it as heat whenever needed. The material is based on a modified…

Scientists are attempting to restore vision using ultrasound when the optic nerve is impaired. Representative image. | Photo Credit: Youngeon Lee/Unsplash A normal human hears sound in the frequency range 20 hertz (Hz) to 20 kilohertz, and the normal loudness, measured in decibels (dB), is between 30 and 70 db. Higher volumes, e.g. 85 dB and above, can lead to hearing damage. Ultrasound is defined as sound frequencies far beyond the audible range, and are expressed in kilohertz (kHz) or megahertz (MHz).Regardless of its intensity, ultrasound is inaudible to the human ear. Ultrasound’s very short wavelength allows it to travel…

Dapagliflozin Shows Promising Efficacy and Safety in Pediatric HFrEF: Study We use cookies for analytics, advertising and to improve our site. You agree to our use of cookies by continuing to use our site. To know more, see our Cookie Policy and Cookie Settings.Ok Source link

Short-form video is a format that’s built for mobile — these vertically oriented videos are designed to fit the shape of a smartphone. But according to YouTube, this kind of content has become quite popular on the big screen. It seems counterintuitive, but the data is hard to argue against: YouTube viewers watch over 2 billion hours of YouTube Shorts — the platform’s clips that run up to three minutes — on TVs each month. “The living room is YouTube’s fastest-growing screen, and the Shorts experience is further helping connect viewers with the world’s most active creator community from the…

NEW DELHI: The death toll in the explosion at a firecracker factory in Madhya Pradesh’s Dewas district has risen to five after two more injured workers died during treatment, officials said on Thursday. Another 23 people are still undergoing treatment at hospitals in Dewas and Indore.Dewas Additional District Magistrate Sanjeev Jain said the two workers, who had been admitted to a private hospital in Dewas with severe injuries, succumbed later in the day. Earlier, officials had confirmed four deaths following the massive blast and fire at the factory in the Tonk Kalan area.Police have arrested factory owner Anil Malviya under…

NEWYou can now listen to Fox News articles! A Michigan man on the run for over three decades after allegedly killing his punk-rock singer roommate has been captured, officials said.Richard Werstine, who also went by the name Joseph Alan Stavros, 56, was arrested in Panama City, Panama, in April, the U.S. Marshals Service said in a news release. Werstine was sought by authorities for the alleged murder of his roommate, 23-year-old Rodney Barger, in Detroit on Sept. 15, 1993. At the time of his death, Barger was a vocalist for the punk band Cold as Life, according to the Detroit Metro Times.GOT…

According to the Kerala General Education Minister V Sivankutty, a total of 4,17,497 students have appeared for the SSLC examination across 3,031 centres.SSLC Kerala Result 2026 Live Updates: The Kerala Board of Public Examinations (KBPE) will today release the SSLC Class 10th results. Sharmila Mary Joseph, Principal Secretary, General Education, will declare the results at 3 pm. Director of General Education N.S.K. Umesh and other senior officials will be present during the press conference. The Class 10 SSLC 2026 results will be available on official websites— pareekshabhavan.kerala.gov.in, prd.kerala.gov.in, sslcexam.kerala.gov.in, results.kite.kerala.gov.in and keralaresults.nic.in. Students can visit one of these websites and…

If you’ve been curious about Ray-Ban’s Meta smart glasses, right now they’re on sale in Meta’s biggest deal event outside Black Friday. As part of the company’s Summer Sale event, which runs through May 26th, the original model is on sale starting at $224.25 ($74 off) at Amazon, Best Buy, and directly from Meta, matching its best price to date. The newer, second-gen glasses are also discounted, and you can grab a pair for $322.25 ($57 off), which is a new low price, at Amazon, Best Buy, and from Meta.No matter which model you buy, you’re getting largely the same…

Fuel prices have risen nationwide. Petrol and diesel rates saw an increase of up to Rs 3 per litre. In Delhi, petrol now costs Rs 97.77 and diesel Rs 90.67. This adjustment by oil marketing companies reflects global crude oil market volatility. The hike will affect household budgets and transport costs, particularly in major cities. Show more Show less Source link

The latest update has come to light regarding the recent lawsuit filed against WWE over the TKO formation. Vince McMahon was also back in court. In 2023, Vince McMahon and WWE made a shocking decision to sell the company to Endeavor, the parent company of the UFC. The deal was finalized for $21.4 billion, and TKO was formed. However, the deal resulted in several problems for the company, as shareholders sued, alleging that Vince McMahon had manipulated it to secure control of the company and even rejected higher offers. New details have now come to light regarding the lawsuit. Thanks…