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Hi there, this is your daily ☕️ Techpresso.
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In today's Techpresso:
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🤦 Meta CTO explains why the smart glasses demos failed 🧠 Neuralink plans a brain speech trial 💼 Trump adds a $100,000 fee for H-1B visas 🔮 xAI launches Grok 4 Fast ✈️ Cyberattack triggers airport chaos across Europe 📈 iPhone 17 may be an unexpected early hit for Apple 🎁 + 16 other news you might like 🔮 + 5 handpicked research papers and tools
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🤦 Meta CTO explains why the smart glasses demos failed
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- Meta's CTO said the Live AI assistant failed because the voice command activated every pair of glasses in the building, creating a DDoS attack against their own development servers.
- The second glitch, a failed video call, was blamed on an obscure bug that made the display sleep the instant a notification arrived, preventing the answer tool from ever appearing.
- Andrew Bosworth stated he isn't concerned about the incidents, framing them as demo malfunctions instead of product failures, and confirmed the specific bug for the calling issue is now fixed.
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🧠 Neuralink plans a brain speech trial
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- Neuralink plans to begin a new US clinical trial in October using its implant to translate a person's imagined speech directly into text under an FDA investigational device exemption.
- The study aims to help people with speech impairments by picking up signals from the patient's speech cortex, which is a more direct method than controlling virtual keyboards with thought.
- Company president DJ Seo said that in about three to four years, a healthy person could get a Neuralink implant to speak with LLM models at the speed of thought.
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💼 Trump adds a $100,000 fee for H-1B visas
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- The Trump administration imposed a $100,000 fee on H-1B applications, a dramatic increase from $215 that redefines access to skilled foreign workers in tech
- Founders and tech leaders warn the change could stifle future Teslas, SpaceXs, and Instagrams, many of which were built by immigrants on H-1B visas.
- Venture capital groups argue the change threatens the broader startup ecosystem by cutting off the pipeline of global talent that underpins U.S. tech competitiveness.
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🔮 xAI launches Grok 4 Fast
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- xAI claims its Grok 4 Fast has the best price-to-intelligence ratio among available models, running nearly 47 times cheaper than the company's prior Grok 4 for comparable results.
- The new model features a two-million token context window and a unified architecture that integrates reasoning with non-reasoning modes, helping developers adjust the computational effort for their tasks.
- This AI was trained with reinforcement learning to autonomously decide when to use external resources, such as performing code execution or web browsing to synthesize information in real time.
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✈️ Cyberattack triggers airport chaos across Europe
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- A cyberattack on technology company Collins Aerospace disrupted check-in and boarding systems, causing significant flight delays and cancellations at major European airports like London's Heathrow.
- The incident stopped all automatic systems from working at Brussels and Berlin terminals, forcing a switch to manual procedures and leading to ten scrapped flights with one-hour waits.
- Parent firm RTX stated the issue was limited to electronic customer check-in and baggage drop, with airlines like Delta Air Lines already implementing workarounds to minimize the impact.
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📈 iPhone 17 may be an unexpected early hit for Apple
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- A Chinese government subsidy for electronics under $823 is fueling massive pre-orders for the standard iPhone 17, which the company strategically set at the 5,999 yuan price limit.
- After seeing forecasts exceeded, Apple reportedly told suppliers like Luxshare to increase output of the $799 phone by up to 40%, a reversal of early Pro model sales trends.
- Buyers are more wary of paying over $1,000, so the base iPhone 17 is more compelling with its upgrades to the chip, display, storage, and camera systems.
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Other
news & articles you might like
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Microsoft is raising prices on Xbox consoles in the US again
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Oracle is in talks with Meta over a $20 billion cloud computing agreement
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Elon Musk's xAI raising $10 billion at $200 billion valuation: sources
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Tesla Robotaxi is headed to a new U.S. state following latest approval
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Google isn’t kidding around about cost cutting, even slashing its FT subscription
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OpenAI plans $100 billion in extra spending on reserve servers
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NASA puts in an order with Blue Origin to work on sending VIPER rover to moon’s south pole
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Windows 11 is adding another Copilot button nobody asked for
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Tim Cook Swears Tariffs Aren’t to Blame for iPhone 17 Pro Price Hike
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Elon Musk says X’s algorithm will run fully on AI by November
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Science journalists find ChatGPT is bad at summarizing scientific papers
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SpaceX Eyes 15,000 More Satellites for Cellular Starlink, Hints at Carrier Plans
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How developers are using Apple’s local AI models with iOS 26
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AI-powered robots are helping AWS extend the life of data center electronics
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After a very slow start, Europe’s reusable rocket program shows signs of life
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Starship will soon fly over towns and cities, but will dodge the biggest ones
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Trending
research and tools
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Zedis: a Redis-compatible in-memory data store written in Zig that stores multiple data types for learning and experimentation purposes.
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S3-Cache: a high-performance cache for object storage that accelerates data retrieval and improves reliability by using redundant data sources for any given object.
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Supporting Our AI Overlords: Redesigning Data Systems to Be Agent-First: this paper argues that data systems need to be rebuilt from the ground up to serve autonomous AI agents as their main users, rather than humans.
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Is there evidence for exponential quantum advantage in quantum chemistry?: the paper argues there is not yet clear evidence for an exponential quantum advantage in chemistry, as improved classical computer algorithms continue to solve many of the same challenging problems.
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Is Chain-of-Thought Reasoning of LLMs a Mirage?: this paper suggests that a language model's reasoning process may be an illusion rather than a genuine understanding of the problem.
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