2024年12月20日 · OpenaI o3 sets new records in several key areas, particularly in reasoning, coding and mathematical problem-solving. It scores 75.7% on the semi-private eval in low-compute mode (for $20 per task in compute ) and 87.5% in high-compute mode (thousands of $ …

2024年1月19日 · SpaceX plans to make the Starship 20% longer and improve the engines. The payload capacity could increase to 200-250 tons in reusable mode. An expended Future Starship would have a payload of about 300 tons.

2024年9月16日 · SpaceX satellites built for the US Space Development Agency demonstrated direct satellite to satellite laser communications in space using optical terminals compliant with military standards.. U.S. Space Development Agency (SDA) director Derek Tournear said Sept. 4. that two SpaceX-built satellites successfully exchanged …

2024年11月18日 · There is a new type of EUV lithography using only four reflective mirrors overturns conventional technology and will contribute to advanced semiconductors at 7nm and below.. Professor Tsumoru Shintake of Okinawa Institute of Science and Technology (OIST) has proposed an extreme ultraviolet (EUV) lithography technology that surpasses the standard in semiconductor manufacturing.

2024年11月7日 · Brian Wang is a Futurist Thought Leader and a popular Science blogger with 1 million readers per month. His blog Nextbigfuture.com is ranked #1 Science News Blog.

2024年12月28日 · I, Brian Wang, shared my 2025 Tesla share price predictions and analysis with Herbert Ong. My bear case is $700 at the end of the year. The base case is $1000 and the bull case is $1500.

2024年8月3日 · If Raptor 3 is improved to over 300 tons of thrust at sea level then each engine would have 2.95 million newtons of thrust. 35 Raptor 3.X engines would provid e103.25 million newtons of thrust for a 35 engine super heavy booster.

2024年1月12日 · Joe Tegtmeyer described the Telsla 4680 battery chemistry upgrade. At the end of 2023, the 4680 battery chemical composition ratios in Cathode material was NMC 811 (80% Nickel, 10% Lithium, 10% Cobalt).

2024年12月20日 · Google Gemini 2 is now the top ranked large language model. Gemini 2.0 Experimental Advanced: Complex Task Handling: This version shows significantly improved performance on complex tasks such as coding, math, reasoning, and following instructions, positioning it as Google’s best AI model yet in terms of these capabilities.

2024年11月3日 · Tesla had the AI4 chips installed in 5 million cars at the end of 2023. This cost about $10 billion for the chip and camera hardware alone. This was $200 billion worth of cars which customers paid and Tesla made profits.