AngelList has launched USVC, a regulated fund that provides retail investors access to stakes in private companies like xAI, Anthropic, and OpenAI. The fund requires no accreditation and allows investments starting at $500. AngelList has previously powered $125 billion in assets across 25,000+ funds and 13,000+ startups.
Vannevar Bush's 1945 essay envisions future information technologies that could extend human knowledge and memory. He describes the "memex," a device for storing and linking information that foreshadows hypertext and personal computing. The article argues that scientists should turn from wartime destruction to developing tools to manage humanity's growing knowledge.
The forum discusses claims about GPT 5.4 solving a major open mathematics problem, with comments from mathematicians Terry Tao and Jared Lichtman. The thread appears to be speculative about AI capabilities in mathematical research.
A new study finds the Atlantic Meridional Overturning Circulation (AMOC) is significantly more likely to collapse than previously thought. The critical ocean current system could shut down within decades, potentially causing dramatic climate shifts across Europe and North America.
A key Atlantic Ocean current system is much closer to collapse than previously thought, according to new research. The potential shutdown could have severe climate impacts, and nations need to prepare for this possibility.
Global energy markets face potential disaster due to supply disruptions, geopolitical tensions, and volatile price fluctuations. The situation threatens economic stability worldwide as key producers struggle to meet demand amid ongoing conflicts.