XREAL's a01 smart glasses, released in May, act as an external display rather than a standalone computer, connecting via USB-C to devices like laptops or Steam Decks. Priced around $300, they use dual mini OLED panels delivering 1080p resolution and up to 1,600 nits of brightness, producing vivid images similar to a personal projector experience. The reviewer tested them for movie watching by pairing them with a laptop streaming the Criterion Channel.
NASA plans to launch the Nancy Grace Roman Space Telescope on Aug. 30, a $4.3 billion observatory built from a spare satellite donated by the National Reconnaissance Office roughly 15 years ago. The telescope will search for Type 1A supernovas and study dark energy, the mysterious force driving the universe's expansion, while also hunting for exoplanets.
NASA is preparing to launch the Nancy Grace Roman Space Telescope on Sunday at 7:26 a.m. ET from Kennedy Space Center, using a SpaceX Falcon Heavy rocket. The telescope, arriving roughly eight months early and under budget, will travel to the Sun-Earth L2 Lagrange point about 1 million miles away after final inspections and fueling with 290 gallons of hydrazine.
YouTuber Sydney Watson suggested without evidence that Connecticut Sun center Brittney Griner might be a man playing in the WNBA, despite Griner being cisgender. The claim surfaces amid a broader right-wing campaign against trans athletes in women's sports, fueled by figures like former swimmer Riley Gaines and WNBA player Sophie Cunningham, who has publicly opposed trans women competing in the league.
NASA is set to launch the Nancy Grace Roman Space Telescope, a $4 billion observatory built to survey vast swaths of the cosmos with high speed and precision. The mission aims to capture wide-field images that reveal cosmic phenomena previously undetectable by existing instruments.
Colleen Sundlie discovered pure date syrup while living in the UAE for her husband's job and, unable to find anything similar back home in the U.S., launched Date Lady to sell organic date-based syrups, spreads, sauces and sugar. The company, manufactured in Springfield, Missouri, has grown from over $2 million in revenue in 2021 to $6.8 million four years later, and is projecting $10 million this year.
Scientists placed mussels near sunken World War I and World War II vessels in the North Sea to test for contamination, and found that explosive residues from the wrecks are seeping into surrounding waters. The mussels absorbed toxic and carcinogenic compounds linked to degrading TNT stored in the ships and submarines.
Solar cells are rated at 25°C (77°F) under standardized test conditions, but that figure doesn't represent an outdoor sweet spot for peak output. In practice, panels become less efficient as temperatures rise because voltage drops faster than current increases with heat, meaning cooler conditions technically yield higher efficiency.
The Daniel K. Inouye Solar Telescope in Hawaii has produced the most detailed video and simulations ever recorded of swirling plasma on the sun's surface. The footage shows turbulent motion resembling hurricanes or mixing ocean currents, offering visual support for a long-theorized process occurring where plasma of differing densities interacts.
With Jane Schoenbrun's new film Teenage Sex and Death at Camp Miasma drawing theater crowds, critics are revisiting the director's 2021 debut We're All Going to the World's Fair. The film follows Casey, an isolated teenager who takes part in an online horror ritual called the World's Fair Challenge and documents her supposed transformation for an internet audience. Her only real connection forms with JLB, an older stranger who insists she's in danger.
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