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Technology 20 August 2025 - 23 August 2025

Real-Life Mechs Compared: Which Giant Robot Is Actually the Closest to Gundam?

Real-Life Mechs Compared: Which Giant Robot Is Actually the Closest to Gundam?

Tokyo-based Tsubame Industries unveiled the 4.5 m, 3.5-ton rideable Archax robot in 2023, planning five units at ¥400 million each. The RX-78F00 Gundam in Yokohama, 18 m tall and 25 tons, performed choreographed movements for over 1.5 million visitors before closing in March 2024. Eagle Prime, a 4.9 m, 12-ton robot, debuted in 2017 and now performs with Straight Up Racing in the Pacific Northwest.
23 August 2025
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Popcorn-Serving Robots, Brain Chips & Billions in AI: Inside Elon Musk’s July 2025 Robotics Revolution

Humanoid Robot Showdown: Sophia vs Tesla’s Optimus vs Figure 02 – Who Leads the Future?

Tesla’s Optimus Gen 2, shown in October 2024, walked, served drinks, and danced at the We, Robot event, with Elon Musk claiming production costs under $20,000. Figure AI’s Figure 02 began pilot use at BMW’s South Carolina plant in January 2024. Sophia, built by Hanson Robotics, gained Saudi citizenship in 2017, sparking debate over AI rights. Sanctuary AI’s Phoenix completed 110 retail tasks in a week-long 2023 pilot.
23 August 2025
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Mach 2+ Monsters: Ranking the World’s Fastest Fighter Jets (U.S., Russia, China & More)

Mach 2+ Monsters: Ranking the World’s Fastest Fighter Jets (U.S., Russia, China & More)

The MiG-25 “Foxbat” holds the record as the fastest operational fighter at Mach 2.83, with one reaching Mach 3.2 during a 1976 defection to Japan. Russia’s MiG-31 matches that speed and remains in service. The F-15 Eagle, Su-27 family, and F-14 Tomcat follow, with top speeds ranging from Mach 2.5 to 2.34. The F-22 Raptor is the fastest stealth fighter, reaching Mach 2.25.
23 August 2025
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Seiko “Arnie” SNJ025 vs Timex Expedition Atlantis vs Casio Pro Trek PRW-3500: Comprehensive Outdoor Watch Comparison

Seiko “Arnie” SNJ025 vs Timex Expedition Atlantis vs Casio Pro Trek PRW-3500: Comprehensive Outdoor Watch Comparison

The Seiko Prospex SNJ025 “Arnie” and Casio Pro Trek PRW-3500-1 are both rated to 200 meters water resistance, while the Timex Expedition Atlantis T5K463 is rated to 100 meters. The Casio offers solar power, atomic timekeeping, and ABC sensors; the Seiko combines solar power with analog-digital display; the Timex is fully digital with a 5–7 year battery. The SNJ025 was discontinued in 2025. Prices range from $40 for the Timex to $525 for the Seiko.
23 August 2025
Comparison of Casio G-Shock Rangeman GW-9400, Rangeman GPR-B1000 (GPS), and Gulfmaster GWN-Q1000

Comparison of Casio G-Shock Rangeman GW-9400, Rangeman GPR-B1000 (GPS), and Gulfmaster GWN-Q1000

Casio’s GW-9400 Rangeman launched in 2013 with Triple Sensor Ver.3, 200 m water resistance, and solar charging, and remains in production in some regions. The GPR-B1000 Rangeman added standalone GPS, Bluetooth, and wireless charging in 2018 but was discontinued by 2025. The GWN-Q1000 Gulfmaster, released in 2016 with a depth gauge and Tough Movement, is also discontinued. The GPR-H1000 successor debuted in 2024 with heart-rate and pulse oximeter sensors.
23 August 2025
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Satellite Launch Frenzy, Laser Spaceplane & Cosmic Surprises: 48-Hour Space News Roundup (Aug 22–23, 2025)

Satellite Launch Frenzy, Laser Spaceplane & Cosmic Surprises: 48-Hour Space News Roundup (Aug 22–23, 2025)

SpaceX launched the U.S. Space Force’s X-37B spaceplane from Kennedy Space Center on Aug. 21, then deployed 24 Starlink satellites from Vandenberg less than 12 hours later, marking over 1,800 Starlinks launched in 2025. Blue Origin’s New Shepard flew its 35th suborbital mission Aug. 23, carrying its 200th payload, including student experiments and tech demos.
23 August 2025
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Global Tech Shake-Up: Space Force’s Secret Spaceplane, Telecom Megahack, and Chip Industry Bombshells (Aug 22–23, 2025)

Global Tech Shake-Up: Space Force’s Secret Spaceplane, Telecom Megahack, and Chip Industry Bombshells (Aug 22–23, 2025)

The U.S. government will take a 10% equity stake in Intel, converting chip subsidies into ownership, President Trump announced. Nvidia halted H20 chip production for China after Beijing raised security concerns, while Baidu’s Kunlunxin secured $139 million in AI chip orders from China Mobile. A ransomware attack on Orange exposed data of 850,000 customers. DaVita reported a breach affecting 2.7 million U.S. patients.
23 August 2025
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Internet Access in Laos: The 2025 Guide to Coverage, Costs, and Satellite Connectivity

Internet Access in Laos: The 2025 Guide to Coverage, Costs, and Satellite Connectivity

By 2023, Laos had installed over 98,500 km of fiber-optic cable and operates 18 international transmission lines with neighboring countries. Mobile signal reaches 97% of villages, with 2G covering 97% of the population, 3G at 85%, and 4G/LTE at 78%. Unitel leads with over 5 million subscribers, while LaoTel holds one-third of the market. Starlink plans to launch in 2025; OneWeb signed a 2023 distribution deal.
23 August 2025
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Quantum Boom: Breakthroughs, Big Bets & Bold Moves (Aug 21–22, 2025 Roundup)

Quantum Boom: Breakthroughs, Big Bets & Bold Moves (Aug 21–22, 2025 Roundup)

A New Zealand-Austria team reported in Nature Physics they controlled hybrid quantum systems by exploiting energy loss, coherently manipulating magnon-polaritons. University of Chicago researchers turned a fluorescent protein into a working spin qubit inside living cells, according to Nature. A Sweden-Finland group engineered a quantum material that uses magnetism to protect qubits from noise, as published in Physical Review Letters.
22 August 2025
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AI Stock Frenzy Hits Turbulence: Tech Titans Tumble, Chip Wars Heat Up (Aug 21–22, 2025 Roundup)

AI Stock Frenzy Hits Turbulence: Tech Titans Tumble, Chip Wars Heat Up (Aug 21–22, 2025 Roundup)

Palantir Technologies dropped 17% over six days, marking the S&P 500’s steepest weekly loss. The Nasdaq Composite and S&P 500 tech sector each fell about 2% by Wednesday as investors trimmed tech holdings ahead of Fed Chair Powell’s Jackson Hole speech. Nvidia shares slipped 5% for the week. The White House confirmed talks to take a 10% government stake in Intel.
22 August 2025
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Sony A7C II vs A7C R vs A7 IV – The 2025 Sony Alpha Showdown

Sony A7C II vs A7C R vs A7 IV – The 2025 Sony Alpha Showdown

Sony’s A7C II features a 33MP sensor and AI-powered autofocus, while the A7C R uses a 61MP sensor with up to 240MP output via Pixel Shift. Both offer 7-stop stabilization; the A7 IV provides 5.5 stops and dual card slots. All three shoot 4K 10-bit video, with the A7C R delivering a milder 1.2× crop at 4K60. The A7 IV has a higher-res EVF and longer battery life.
21 August 2025
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Sony ZV-1 II vs ZV-1F vs ZV-E10: The Ultimate Vlogging Camera Showdown of 2025

Sony A6100 vs A6400 vs A6600 in 2025: Ultimate APS-C Camera Showdown

The Sony A6100, A6400, and A6600 launched in 2019 as entry, mid-range, and flagship APS-C models. All use a 24.2MP sensor and BIONZ X processor, but only the A6600 has in-body stabilization and a larger NP-FZ100 battery. The A6400 and A6600 feature weather sealing, higher-resolution EVFs, and unlimited 4K recording, while the A6100 lacks these upgrades. The A6600 adds more custom buttons and memory recall on its mode dial.
21 August 2025
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Drone Law in Doha: What You Must Know Before You Fly

Drone Law in Doha: What You Must Know Before You Fly

Qatar restricts drone operations to citizens and permanent residents, requiring a Qatar Civil Aviation Authority permit for each flight. Foreign visitors cannot fly drones. Flights must stay below 400 feet, within line of sight, and only during daylight. A no-fly zone extends 4.5 nautical miles around Hamad International Airport, and registration plus liability insurance are mandatory.
21 August 2025
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From a Gene-Edited Baby to Uranus’ Hidden Moon: August 2025’s Biggest Science Breakthroughs

From a Gene-Edited Baby to Uranus’ Hidden Moon: August 2025’s Biggest Science Breakthroughs

Doctors used CRISPR base-editing to treat a fatal metabolic disease in an infant, marking the first such case and rapidly improving the baby’s health. U.S. infant hospitalizations for RSV dropped up to 52% after new maternal and newborn immunizations. Astronomers with JWST discovered a tiny new moon orbiting Uranus, raising its total to 29. JWST also confirmed the oldest known black hole, dating to 13.3 billion years ago.
21 August 2025
Quantum Tech Leap: Breakthrough Discoveries, Big Bets & Security Moves (Aug 20–21, 2025)

Quantum Tech Leap: Breakthrough Discoveries, Big Bets & Security Moves (Aug 20–21, 2025)

Researchers in New Zealand and Austria demonstrated control of magnon-polaritons in a hybrid quantum system by exploiting energy loss, publishing results in Nature Physics. University of Chicago scientists turned a fluorescent protein into a working qubit inside living cells, as reported in Nature. A Swedish-Finnish team developed a magnetic material that stabilizes qubits against noise, detailed in Physical Review Letters.
21 August 2025
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AI Stocks Shaken by Selloff, Bold Chip Gambits & New Launches – Aug 20-21, 2025 Roundup

AI Stocks Shaken by Selloff, Bold Chip Gambits & New Launches – Aug 20-21, 2025 Roundup

The Nasdaq Composite fell 0.7% on August 20 as investors sold AI stocks following warnings from OpenAI’s Sam Altman and an MIT study showing 95% of firms see no AI returns. Palantir dropped 16% from recent highs. The White House said it is negotiating to buy a 10% stake in Intel. Nvidia is preparing a new B30A AI chip for China, with samples expected next month.
21 August 2025
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Apple’s July 2025 Bombshells: Foldable iPhone, AI Secrets, Encryption Showdown & More

Apple’s Explosive August 2025: iPhone 17 “Air” Leaks, Record $94B Quarter, Leadership Shakeup & Epic Showdown

Apple reported Q3 2025 revenue of $94.0 billion and over 1 billion paid Services subscriptions. COO Jeff Williams will retire at the end of 2025, with Sabih Khan taking over in August. Apple restored Blood Oxygen monitoring to Apple Watch in the U.S. after a patent dispute. An Australian court ruled Apple’s App Store violated competition laws, allowing Epic Games Store and Fortnite to return to iOS in Australia.
20 August 2025
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Stock Market Today

  • Avis Budget Group (CAR) Share Price Swings Highlight Valuation Concerns
    April 25, 2026, 9:49 PM EDT. Avis Budget Group (CAR) shares have experienced extreme volatility, falling 58.7% over the past week but rising 65.1% in the last 30 days and 117.5% year-to-date. Despite strong gains, a Discounted Cash Flow (DCF) analysis places the stock about 64.2% over intrinsic value at $204 per share, signaling potential overvaluation. The company's recent free cash flow remains negative at $1.5 billion but is projected to turn positive by 2027. Avis Budget, a major U.S. transportation player, carries a moderate valuation score of 3 out of 6, reflecting mixed market assessments. Investors should weigh short-term swings against longer-term cash flow recovery prospects and market expectations for sustained growth.

Latest article

Lockheed Martin Gets Golden Dome Opening as Profit Worries Bite

Lockheed Martin Gets Golden Dome Opening as Profit Worries Bite

26 April 2026
Lockheed Martin was named among firms awarded up to $3.2 billion for President Trump’s Golden Dome space-based missile interceptor plan, Space Systems Command said. The company reported weaker first-quarter results, with $18 billion in sales and negative free cash flow. Space Force aims to show initial interceptor capability in 2028. Golden Dome’s total cost is projected at $185 billion.
ASML Stock’s AI Boom Has a Catch: TSMC Won’t Rush the $410 Million Machine

ASML Stock’s AI Boom Has a Catch: TSMC Won’t Rush the $410 Million Machine

26 April 2026
ASML shares rose 2.3% in Amsterdam late Friday as the company reported Q1 net sales of €8.8 billion and raised its 2026 sales outlook to up to €40 billion. TSMC, ASML’s top customer, said it would delay adopting ASML’s new High-NA EUV machines, priced at over €350 million each, preferring to extend use of existing tools. ASML aims to deliver at least 60 standard EUV machines in 2026.
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