애플 아이폰 17 열풍, 기록적 수요(그리고 해결 가능한 결함) 촉발 애플의 최신 아이폰 17 시리즈가 열렬한 반응과 함께 시장에 돌풍을 일으켰다. 애플의 최대 시장 중 하나인 중국에서는 출시 당일 수백 명이 줄을 서서 플래그십 매장에 몰렸고, 출시 아침에만 베이징 애플 매장에 약
위성의 물 추진은 증기 추진(레지스토젯), 연소를 위한 수소와 산소로의 전기분해, 또는 고 ISP 추진을 위한 물-플라즈마/이온 스러스터를 사용할 수 있습니다. Momentus Space의 Vigoride는 마이크로파 전기열 스러스터(MET)를 사용하여 태양광으로 물을 마이크로파로 가열해 플라즈마로 끓인 뒤, 이를 고에너지 제트로 분사합니다. 2023년 1월, Momentus의 Vigoride-5는
2012년 Dr. Jennifer Doudna와 Dr. Emmanuelle Charpentier가 CRISPR/Cas9 시스템이 시험관 내에서 DNA를 편집할 수 있음을 입증하는 획기적 논문을 발표했다. 2016년 중국에서 CRISPR로 편집한 면역세포를 이용해 암을 치료하는 최초의 인간 임상시험이 시작됐다. 2019년 미국에서 첫 CRISPR 임상시험이 시작되었고 겸상적혈구빈혈 환자 빅토리 그레이가 치료를
November 23, 2025, 1:48 AM EST. Finnish SAR operator Iceye and Japan's IHI Corporation signed a contract to develop an Earth observation constellation for security, civilian and commercial use. Under the agreement, IHI ordered four satellites and an image acquisition system from Iceye, with an option to purchase 20 additional satellites later. First data delivery is expected around April 2026, with Iceye's Warsaw hub operating the satellites. Iceye has produced 57 satellites to date, with more than 30 in the current constellation. The company is also moving to broaden its portfolio with optical EO and SIGINT satellite ranges. Gen4 satellites offer up to 16 cm ground resolution, an imaging bandwidth of 1200 MHz and a downlink of around 700 Mbps. Iceye continues expanding its international footprint.
November 23, 2025, 1:46 AM EST. Google is racing to scale its AI infrastructure as demand for AI services grows. Amin Vahdat said Google must double every six months in AI serving capacity-potentially reaching a 1000x increase in 4-5 years. Google and CNBC later clarified the remarks referred to demand and capacity, not a simple capital buildout, with increases driven by efficiency across hardware, software, and model optimizations plus new investments. The update underscores a broader industry push to expand serving capacity to handle rising user requests, even as profits from Google Cloud rise.
November 23, 2025, 1:44 AM EST. Stocks tied to AI swung on valuation fears this week, but the core thesis remains: real AI winners are growing profits and productivity, while speculative bets around neoclouds or niche plays draw attention. The piece notes how leaders like NVIDIA and Broadcom on the chip side, and GE Vernova and Eaton on AI infrastructure, are being reassessed against fundamentals. Depreciation and capex for AI-heavy assets pose questions for models, but Jensen Huang and Lisa Su have signaled customers are already seeing ROI. For long-term investors, focus on the actual innovators and their growth, not bear-case spreadsheets. AI is real, and its productivity gains will accelerate as adoption expands, even amid near-term volatility in valuations.
November 23, 2025, 1:42 AM EST. Tesla (TSLA) shares closed lower as robotaxi optimism battles AI jitters. After Nvidia's strong results, the tech selloff pressured Tesla with a roughly 1% daily decline as concerns about AI infrastructure and unprofitable big-tech investments weighed on sentiment. Despite the pullback, Tesla moved on regulatory milestones: the Nevada DMV granted an Operations Certificate of Compliance to deploy robotaxis on public roads, while Arizona DOT signaled progress toward a launch with safety drivers. Tesla's FSD and AI/robotics bets keep driving forward, even as profitability remains a theme. Bulls responded with higher price targets, such as Stifel raising the TSLA target to around $508, reflecting confidence in FSD and robotaxi upside.
November 23, 2025, 1:40 AM EST. Washington state residents Jeffery and Wendy Dennis filed a federal complaint alleging their 2018 Tesla Model 3 suddenly accelerated and crashed into a utility pole in Tacoma on Jan. 7, 2023, sparking an extremely hot fire. The suit claims the vehicle's power loss killed the electronic door handles, trapping the occupants as rescue crews watched from a distance. It blames defective acceleration and braking and says the automatic emergency braking never activated. Regulators are probing whether low-voltage power loss traps occupants, a concern echoed by recent Verona, Wisconsin Model S fires. Tesla did not immediately respond to request for comment. The suit alleges the blaze burned for hours as rescuers faced a hard-to-extinguish fire.