Delta Aquariids peak on the nights of July 30–31 with rates up to 15–20 meteors per hour in the Southern Hemisphere and fewer than 10 per hour from mid-northern latitudes, under a slender 25–30% lit Moon that sets early. Alpha Capricornids peak around July 30–31, averaging 2–5 meteors per hour, but delivering slow, bright fireballs…
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NISAR was launched on July 30, 2025, by ISRO and NASA using a GSLV rocket from Satish Dhawan Space Centre at 5:40 p.m. IST, costing $1.5 billion, with dual L-band and S-band radars to map the entire planet every 12 days. The NISAR mission will provide freely available data to aid global climate and disaster…
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Software & Gaming: Antitrust Feuds and a Blockbuster IPO Hardware, Chips & Earnings: Trade Deals and Mixed Fortunes Cybersecurity & Data Breaches: Government Hacks and Telecom Attacks Social Media & Platform Crackdowns Biotech & Health Tech: Drug Breakthroughs and Mega-Deals Electric Vehicles & Transportation Tech (On the manufacturing side, Taiwan’s Foxconn – the iPhone assembler…
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OpenAI’s Stargate Norway data center, built in Narvik with Norwegian partner Aker and infrastructure provider Nscale, will deploy 100,000 NVIDIA GPUs by 2026, start at 230 MW with plans to expand to 520 MW, run on 100% renewable hydropower, and operate under the OpenAI for Countries program to provide sovereign AI capacity. On July 29,…
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Celestron Origin Intelligent Home Observatory, introduced in 2024 and shipping through 2025, uses a 6-inch Rowe-Ackermann Schmidt Astrograph (RASA) at f/2.2 with an integrated 8.3-megapixel Sony STARVIS IMX178 color sensor, has no eyepiece, a fully motorized one-arm alt-azimuth mount with StarSense plate solving, built-in autofocus and dew control, and about 6 hours of cordless operation.…
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Most smartphone batteries retain about 80% of their capacity after 500 complete charge cycles (roughly 1.5–2 years). Xiaomi demonstrated 210W HyperCharge that can fill a 4,000 mAh battery in about 8 minutes. Qi2 was announced in 2023 and supports up to 15W wireless charging, with the iPhone 15 (late 2024) first to officially support it.…
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Solid-state batteries replace the liquid electrolyte with a solid electrolyte, often a ceramic, glass, or solid polymer, and many designs use lithium metal anodes. Prototype solid-state cells have demonstrated energy densities of about 300–450 Wh/kg, with Mercedes-Benz and Factorial reporting roughly 450 Wh/kg. Toyota claims its solid-state EV batteries will charge from 10% to 80%…
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SR-71 Blackbird set the official world speed record for air-breathing crewed aircraft at 2,193 mph (Mach 3.3) in 1976. In 1965, a Lockheed YF-12A interceptor achieved 2,070 mph (Mach 3.17), a world speed record for its time. In 1958, the Lockheed F-104 Starfighter set a world speed record above Mach 2, proving fighters could double…
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Since 2016, Tajikistan requires all ISPs to route international traffic through the state-controlled Single Communications Gateway via EKTs, enabling surveillance and censorship. Fixed-line broadband penetration is effectively zero, with about 6,000 fixed broadband subscriptions nationwide (roughly 0.07% of the population) as of 2025. Mobile internet dominates, with 10.54 million active mobile connections by early 2024…
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September 7, 2025 features a total lunar eclipse (Blood Moon) with about 83 minutes of totality, visible across Antarctica, Australia, Asia, the western Pacific and Africa, peaking around 18:11 UTC. A deep partial solar eclipse on September 21, 2025 reaches about 85% coverage, with maximum at 19:41 UTC and best views from New Zealand and…
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