21全球观察丨中日旅游签证“双向奔赴”在即，两国经贸合作有哪些新空间？

中日在旅游签证政策上实现“双向奔赴”。

Israel to launch six Bitcoin mutual funds on December 31

The Israeli Securities Authority (ISA) has approved six mutual funds that track the price of Bitcoin, launched by Migdal Capital Markets, More, Ayalon, Phoenix Investment, Meitav and IBI. Fund management fees range from 0.25% to 1.5%, and one of the funds is actively managed with the goal of outperforming Bitcoin. Initially, these funds will only trade once a day, but they may be able to trade continuously in the future.

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人均投资 1 万美元的 Quantum Biology DAO 究竟是什么？

【GPT】Quantum Biology DAO（QuantumBioDAO）是一项致力于推动量子生物学研究与应用的去中心化组织，近期通过代币拍卖筹集了约688.6万美元，远超预期目标。量子生物学研究探索生物系统中的量子效应，涉及健康、环境、量子计算等领域。QuantumBioDAO 通过研究所、DAO和孵化器三大实体协作，推动技术开发、商业化及公众教育，计划通过代币经济、IP许可和仪器研发等多元化模式实现可持续发展。来源于MarsBit专栏作家KarenZ

AI平台Kaito走红，哪些热门项目将与之合作？

未来会有越来越多的大项目拥抱Kaito，根据各自的榜单筛选贡献者并进行空投。

Balaji envisions artificial intelligence and the Internet of Things, and Vitalik reminds that private key ownership requires hard work

Balaji, former CTO of Coinbase, tweeted that in the future, smart cars, smart watches and smart homes will be widely used, and each object will not only be able to communicate with people, but also communicate with each other, record conversations and coordinate tasks for its owner who holds the private key. He called this trend "AI Internet of Things". In response, Vitalik Buterin emphasized that ensuring that the ownership of the device belongs to the private key holder is not a default result, and it requires human efforts to promote it.