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https://www.jalopnik.com/1865990/supersonic-flights-trying-to-return-to-us/
It's Far Too Soon To Let Supersonic Flights Rip Across The Country
By Ryan Erik King
May 21, 2025 3:25 pm EST
While Boom Supersonic boasted about there being no audible sonic boom on the ground during the final test flight of its XB-1 demonstrator in...
By Ryan Erik King
May 21, 2025 3:25 pm EST
While Boom Supersonic boasted about there being no audible sonic boom on the ground during the final test flight of its XB-1 demonstrator in...
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https://www.albawaba.com/news/putin-visits-nuclear-power-plant-kursk-1605310
ALBAWABA - Russian President Vladimir Putin visited the Kursk Oblast region on May 20, local media reported on Wednesday.During the visit, the president also checked up on the Kursk NPP-2 nuclear power plant, which is still under construction in the Kurchatov district of the Kursk region, TASS...
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https://www.solardaily.com/reports/Simple_method_boosts_durability_of_perovskite_solar_cells_in_real_world_settings_999.html
A research team at the Federal University of ABC (UFABC) in Sao Paulo has developed a novel method to reduce the degradation of perovskite solar cells, potentially clearing a path toward their broader commercial adoption. The study directly addresses one of the main barriers to real-world use: the rapid performance loss these cells face when exposed to ambient humidity and temperatures.
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https://www.cnbc.com/2025/05/21/heres-how-fusion-energy-could-power-your-home-or-an-ai-data-center.html
The artificial intelligence boom has sent energy demand soaring. Some of the supercomputers sucking up all that power are helping to find new energy sources. Fusion energy is the process of forcing two hydrogen atoms to combine and form one helium atom, which releases huge amounts of power. It uses a stellarator, a type of fusion reactor invented in the 1950's that produces heat.
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https://pjmedia.com/vodkapundit/2025/05/21/optimus-musks-biggest-product-of-all-time-will-do-your-dishes-n4940013
A new humanoid robot demo just dropped — and the most impressive part is how boring it is. Following verbal, natural-language instructions, Tesla's battery-powered Optimus can take out the trash, sweep up a mess, and even tear a single paper towel off the roll with eerily human precision.
Tesla...
Tesla...
