Technologie 27 Červenec 2025 - 13 Srpen 2025

Advanced Materials and Mega-Projects to Pull Carbon from Air and Industry
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Průlomy v zachycování CO₂: Pokročilé materiály a megaprojekty pro odstraňování uhlíku ze vzduchu a průmyslu

Atmospheric CO₂ reached about 426 ppm in 2024, roughly 50% higher than pre-industrial levels. Climeworks launched Mammoth, the world’s largest DAC unit, in Iceland in May with a 36,000-ton annual capacity. UC Berkeley tested COF-999, which removed all CO₂ from air and withstood 100 regeneration cycles. The U.S. increased DAC tax credits to $180 per ton and allocated $2.6 billion for CO₂ transport and storage.
13 srpna, 2025
How Smart Production Lines Are Transforming Manufacturing
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Uvnitř revoluce Průmyslu 4.0: Jak chytré výrobní linky mění průmysl

Xiaomi Changping spustil temnou továrnu s 11 plně automatizovanými linkami, kde roboti zajišťují 100 % klíčových procesů. Tesla Gigafactory Berlin používá AI, obnovitelnou energii a uzavřené vodní systémy. Analytici odhadují, že potenciál Průmyslu 4.0 dosáhne do roku 2025 hodnoty 3,7 bilionu dolarů. 86 % vedoucích pracovníků ve výrobě považuje chytré továrny za klíč ke konkurenceschopnosti.
11 srpna, 2025
Organ-on-a-Chip Technology
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Konec laboratorních krys: Jak technologie orgánů na čipu revolucionalizuje testování léků

In 2022, scientists connected four human tissues—heart, liver, bone, and skin—on a single chip with circulating fluid and immune cells, keeping them alive for weeks. The FDA announced plans in April 2025 to phase out many animal tests within 3–5 years. A kidney-on-a-chip identified 87% of drugs toxic to human kidneys. In 2024, Argenx submitted liver-on-a-chip data to the FDA as part of an IND application.
11 srpna, 2025
Private 5G Revolution
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Uvnitř revoluce privátní 5G: Jak dedikované 5G sítě proměňují průmysl do roku 2025

Airbus expanded private 5G networks to factories in France, Germany, and Spain in 2024, partnering with Ericsson and planning to replace Wi-Fi with 5G at all sites within five years. GSA reported over 1,600 private network deployments in 80 countries by late 2024. AWS ended its Private 5G service in May 2025. Major suppliers include Nokia, Ericsson, Huawei, and ZTE.
10 srpna, 2025
How Global Companies Are Leading the Green Computing Revolution
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Eko-tech titáni: Jak globální společnosti vedou revoluci zeleného computingu v roce 2025

Amazon Web Services reached 100% renewable energy in 19 regions by 2022 and has invested over 20 GW in wind and solar. Microsoft Azure has been carbon neutral since 2012 and targets carbon negativity by 2030. Google Cloud has covered annual electricity use with renewables since 2017 and aims for 24/7 carbon-free energy by 2030. Apple achieved operational carbon neutrality in 2020 and plans full supply chain neutrality by 2030.
9 srpna, 2025
Digital Twins How Virtual Replicas
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Digitální dvojčata: Jak virtuální repliky mění náš svět v roce 2025

The global digital twin market is projected to reach $73.5 billion by 2027. In 2024, the U.S. government announced $285 million for a semiconductor digital twin institute in North Carolina. Orlando’s digital twin, covering 800 square miles, was completed in 2023 with Unity Technologies. BMW reported a 30% efficiency boost in factory planning using NVIDIA Omniverse digital twins by mid-2024.
9 srpna, 2025
Quantum Engineering
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Nejnovější průlomy v kvantovém inženýrství a co znamenají pro naši budoucnost

Googleův 70-qubitový čip Willow v roce 2025 vyřešil úlohu za méně než pět minut, což by klasickému superpočítači trvalo odhadem 10^25 let. IBM provozuje čipy s více než 400 qubity a chystá model s 1121 qubity. Northwestern University teleportovala kvantovou informaci přes 30 km optického vlákna. Čína provozuje 2 000 km kvantového spojení mezi Pekingem a Šanghají.
8 srpna, 2025
AI Stock Frenzy: Tech Titans Soar as Palantir’s $1B Blowout and OpenAI’s $300B Buzz Fuel Rally
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AI akciová horečka: technologičtí giganti letí vzhůru díky Palantirovu úspěchu za 1 miliardu dolarů a humbuku kolem OpenAI za 300 miliard

Nvidia jumped nearly 4% to around $180 per share on August 4, 2025, after reports of a possible Alphabet investment in Vast Data. Nasdaq rose about 2%, S&P 500 gained 1.5%. Alphabet and Meta climbed roughly 3%, Microsoft and Tesla added 2%, while Amazon slipped 1%. OpenAI raised $8.3 billion at a $300 billion valuation and now has 5 million paying business customers.
6 srpna, 2025
Mind Over Machine: The Astonishing Rise of Brain-Computer Interfaces (BCIs)
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Mysl nad strojem: Ohromující vzestup rozhraní mezi mozkem a počítačem (BCI)

V květnu 2023 ve Švýcarsku muž ochrnutý 12 let znovu chodil díky bezdrátovému BCI. Neuralink získal v roce 2023 schválení FDA a do poloviny 2024 implantoval první pacienty. UCSF v roce 2023 umožnila ženě po mrtvici komunikovat digitálním avatarem rychlostí 78 slov za minutu. Synchron v říjnu 2024 zveřejnil roční data potvrzující bezpečnost BCI u šesti pacientů v USA.
6 srpna, 2025
AI Stocks Frenzy: Big Tech Earnings, Billion-Dollar Deals & New AI Launches (Aug 3-4, 2025)
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Šílenství kolem akcií AI: Výsledky velkých technologických firem, miliardové obchody a nové AI novinky (3.–4. srpna 2025)

Microsoft briefly surpassed a $4 trillion market cap last week, rising 4%. Nvidia shares fell 2.3% and Alphabet dropped 1.4% Friday after tariff news. S&P 500 is up about 6% year-to-date, with 81% of reporting companies beating earnings estimates. Palo Alto Networks agreed to buy CyberArk Software for $25 billion, its largest deal to date.
4 srpna, 2025
AI Stocks Skyrocket on Earnings and Deals – One Tech Giant Falters Amid Breakthroughs & New Rules
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Akcie AI raketově rostou díky ziskům a dohodám – Jeden technologický gigant klopýtá uprostřed průlomů a nových pravidel

Microsoft’s market value topped $4 trillion as shares jumped 8% after strong quarterly results and a forecast of $30 billion in capital spending for AI. Meta Platforms projected third-quarter revenue above estimates on AI-driven ad gains, sending shares up 11% after hours. Nvidia reached a $4.4 trillion valuation in July. Amazon AWS grew 17.5% but saw margins fall, with shares dropping 7% after results.
3 srpna, 2025
AI Stocks Weekly: Earnings Surprises, Big Deals & Bold Predictions in Tech’s Hottest Sector
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AI akcie týdne: Překvapení ve výsledcích, velké obchody a odvážné předpovědi v nejžhavějším technologickém sektoru

Microsoft Azure revenue jumped 39% year-over-year, beating estimates by about 5 points, while total revenue rose 18%. Alphabet’s search ad revenue climbed 12% and cloud revenue 32%, but shares fell 1.9% after raising 2025 capex by $10 billion. Amazon’s Q2 sales rose 13%, AWS up 17%, but shares dropped 7%. Apple shares fell 2.5% after results; Tim Cook called AI a key priority.
3 srpna, 2025
AI Stock Frenzy: Microsoft Tops $4 Trillion, Meta Soars 11%, and Palantir Lands $10B Army Deal – July 31/Aug 1 Roundup
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AI akciová horečka: Microsoft překonal 4 biliony dolarů, Meta vzrostla o 11 % a Palantir získal armádní zakázku za 10 miliard dolarů – přehled 31. července/1. srpna

Microsoft briefly surpassed a $4 trillion market cap on July 31 and will spend a record $30 billion on data centers this quarter. Azure earned $75 billion last year, and Copilot has over 100 million users. Meta shares jumped 11.3% to a record high after strong Q2 results, raising its 2025 capital spending target to $72 billion. Alphabet increased its annual investment goal to $85 billion.
1 srpna, 2025
Big Tech’s AI Blowout Fuels $500 Billion Stock Surge – Global Roundup (July 30–31, 2025)
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Raketový růst AI u velkých technologických firem žene akcie vzhůru o 500 miliard dolarů – Globální přehled (30.–31. července 2025)

Microsoft and Meta shares jumped 8% and 9% after hours, adding nearly $440 billion in market value. Microsoft’s Azure cloud revenue rose 39%, beating estimates, and Copilot reached over 100 million monthly users. Meta forecast third-quarter revenue well above consensus, citing strong demand for AI ad tools. AI giants gained about $500 billion in value during the day.
31 července, 2025
AI Stock Frenzy: Record Highs, Bold Bets, and Backlash in Late July 2025
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AI akciová horečka: rekordní maxima, odvážné sázky a odpor na konci července 2025

Nvidia shares hit a record high after news of a 300,000-unit H20 chip order for China, adding to an existing 700,000-chip stockpile. HSBC raised its rating and target price on AMD after tests showed its MI350 GPU can rival Nvidia’s Blackwell chips. Alphabet reported Q2 2025 revenue up 14% year-on-year and raised 2025 capital spending to $85 billion. Palantir secured over $1 billion in U.S. government AI contracts in H1 2025.
30 července, 2025
AI Stock Frenzy: Tesla’s $16.5B Chip Pact, OpenAI’s $40B Bet Spark Market Moves
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AI akciová horečka: Teslina dohoda na čipy za 16,5 miliardy dolarů a sázka OpenAI na 40 miliard dolarů hýbou trhem

Tesla agreed with Samsung to produce next-generation AI6 chips worth $16.5 billion at Samsung’s new Texas plant, with production expected from 2027–2028. OpenAI secured up to $40 billion in funding led by SoftBank, raising its valuation to $300 billion, pending regulatory approval for a public-benefit structure. The U.S. eased some Nvidia AI chip export restrictions to China. Alibaba unveiled Quark AI glasses; shares rose 1.5% premarket.
29 července, 2025
Crypto Whales, ETF Hype and Hacks – Late July 2025 News Roundup
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Krypto velryby, ETF horečka a hacky – přehled zpráv z konce července 2025

A Bitcoin whale sold 80,000 BTC ($9 billion) in one transaction, briefly pushing BTC below $115,000 before a rebound. Ethereum ETFs saw $4.6 billion in July inflows, with BlackRock’s ETH ETF reaching $10 billion AUM. XRP hit $3.60 after a partial Ripple court win, then dropped 14% following a large transfer by co-founder Chris Larsen. President Trump signed the GENIUS Act, introducing federal stablecoin rules.
28 července, 2025
AI Stocks Skyrocket to Record Highs as CEO Shakeups, $4 Trillion Milestones, and Big Tech Bets Stun Wall Street
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Akcie AI vystřelily na rekordní maxima: výměny CEO, milníky 4 biliony dolarů a sázky velkých technologických firem šokují Wall Street

C3.ai shares fell 11% Thursday after CEO Thomas Siebel resigned due to illness, fueling takeover speculation. SoundHound AI closed Friday at $11.71, down 50% from last year’s high, as profitability remains elusive despite rapid revenue growth. BigBear.ai stock has surged 82% in 2025, driven by defense sector demand and speculation over its battlefield AI capabilities.
27 července, 2025
AI Stock Frenzy: Tech Giants’ Blowout Earnings Fuel Record Rally as Wall Street Bets Big on AI
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AI akciová horečka: Ohromující zisky technologických gigantů pohánějí rekordní rally, Wall Street masivně sází na AI

Alphabet will raise 2025 capital spending by $10 billion to $85 billion, focusing on AI chips and data centers. Q2 profit beat forecasts, driving cloud revenue and a 3% intraday stock jump. Tesla fell 8.2% after Elon Musk warned of tough quarters ahead. Nvidia hit a record high, surpassing $4.23 trillion in market value.
27 července, 2025
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