无脑认知?微生物的学习与记忆
这篇研究探讨了微生物在没有中枢神经系统的情况下如何展现学习和记忆能力,挑战了传统认知仅限于有脑生物的固有观念。文章综述了细菌、原生生物和真菌等微生物中观察到的适应性行为,揭示了生命认知能力的普遍性基础。
这篇研究探讨了微生物在没有中枢神经系统的情况下如何展现学习和记忆能力,挑战了传统认知仅限于有脑生物的固有观念。文章综述了细菌、原生生物和真菌等微生物中观察到的适应性行为,揭示了生命认知能力的普遍性基础。
Scientists are increasingly concerned about the potential collapse of the Atlantic Meridional Overturning Circulation (AMOC), a critical ocean current system. Such a collapse could have severe consequences for North America and Europe.
A human space mission has launched toward the moon for a flyby, marking the farthest humans have ever traveled into deep space. The achievement is credited to the engineers and teams involved.
The Artemis II mission launched to orbit the moon, similar to Apollo 8's preparatory mission in 1968. Like Apollo 13, it will swing around the moon rather than entering lunar orbit.
Multiple studies indicate that chatbots should not be trusted for medical advice due to their limitations in providing accurate and reliable health information. The research consistently shows potential risks in relying on AI chatbots for medical guidance.
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.