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Heatbit, which previously launched a heater with a built-in Bitcoin mining machine, has announced the release of a heating element for water heaters named Bitwater. This element replaces the resistance wire in standard electric water heater elements with 20 Bitcoin mining chips, using the heat generated by the chips to directly heat the water in the tank. Heatbit stated that this electricity was originally intended for heating water, "the same heat, the same electricity, plus Bitcoin." The company claims that global households use approximately 300 TWh of electricity annually for heating water, which exceeds the entire Bitcoin network's consumption of about 170 TWh, advocating for the decentralization of mining to households.Bitwater uses 20 Bitmain BM1370 chips, with a maximum hash rate of 34 TH/s, a maximum power consumption of 600 watts, and an energy efficiency of 12 joules/TH. Due to water cooling, this element requires no fans and produces no noise. The installation process is DIY: turn off the circuit breaker, drain the tank, unscrew the old element, and then screw in the Bitwater using the included wrench. It is compatible with the one-inch standard interface of 30 to 80-gallon electric water heaters commonly found in the United States and Canada, including brands such as A. O. Smith, Rheem, Bradford White, Whirlpool, and GE, without the need for plumbing modifications or additional circuits.Users can check water temperature, hash rate, and earnings through an app, and choose to mine individually or join a mining pool, with mined Bitcoin sent to an address controlled by the user. The initial "genesis batch" pre-order price is $899, with subsequent batches priced up to $1,299, and pre-orders are refundable, with plans to ship in the first quarter of 2027. Heatbit claims to have tested the entire winter in four and five-person households in New York and Florida. Based on the current hash price of approximately $36.73/PH/s/day, the full load of 34 TH/s could mine Bitcoin worth about $1.25 per day, totaling approximately $455 annually.

The U.S. Department of the Treasury has released proposed rules for the implementation of the COINS Act, planning to further expand restrictions on foreign investments in sensitive technology sectors concerning certain "countries of concern." The current system primarily covers entities related to China, and the proposed rules aim to tighten restrictions in areas such as AI and semiconductors, extending the regulatory framework to more sensitive technologies and countries.In the field of AI, some investments that can still be made under the current rules after declaration are proposed to be further prohibited; in the semiconductor sector, high-bandwidth memory, photonic chips, and radiation-resistant chips are also included in the scope of stricter restrictions. Meanwhile, biotechnology has been added as a key regulatory area, involving directions such as brain-computer interfaces and automated laboratory software.

On October 23, the General Office of the State Council issued the "Opinions on Adapting to the Development of Artificial Intelligence Technology to Support the Construction of Employment-Friendly Development Models" (Guo Ban Fa [2026] No. 29). The document proposes to adapt to the development of artificial intelligence technology, enhance the positive effects of job creation, empower traditional positions, and mitigate the impact of job replacement.The opinions point out that the role of artificial intelligence should be leveraged to improve the employment environment, enhance occupational safety levels, and improve work quality and efficiency, with priority given to promoting applications in positions with labor shortages and high-risk environments; it is essential to cautiously manage the scope, intensity, and pace of artificial intelligence applications in labor-intensive industries to minimize the impact on workers. The document also encourages enterprises to explore the establishment of an unemployment buffer period system, to inform affected workers in advance during the large-scale promotion of artificial intelligence applications, and to provide support for job transition and transformation.The opinions also outline deployments in areas such as strengthening job creation effects, constructing employment-friendly upgrade paths, enhancing workers' digital literacy and employment capabilities, promoting artificial intelligence-enabled employment policy services, improving workers' rights protection and social security, and perfecting employment monitoring, early warning, and risk response mechanisms. The document is dated October 16, 2026, and is marked for public release.

According to Fortune, Robinhood Ventures has invested 10 million dollars in the AI programming tool company Cognition. Earlier this year, Robinhood Ventures had already invested 75 million dollars in OpenAI.This reinvestment in Cognition signifies its multi-target layout strategy in the field of AI development tools.

According to CoinDesk, the Swedish central bank is pushing lawmakers to reconsider the necessity of issuing an electronic krona (e-krona), believing that with the development of foreign stablecoins and the digital euro, the use of the Swedish krona in the payment system may face long-term pressure.Per Jansson, the Deputy Governor of the Swedish central bank, stated that if cash becomes further digitized and the Swedish krona lacks a convenient digital form, the local currency may struggle to compete with digital payment tools that can be used across borders. Although the central bank has not yet decided whether to officially issue an electronic krona, it hopes to initiate preparations at the legislative level as soon as possible, as the related institutional and technical work is expected to take at least 5 years.

In a report released in September, Anthropic stated that artificial intelligence could push the unemployment rate in the United States close to 12%. The company's prospectus indicated that the funds raised could take away jobs and even threaten lives.Anthropic's target valuation is as high as $2 trillion, which, if achieved, would place it among the top 10 most valuable companies in the world.

The China Securities Regulatory Commission approved the establishment of Citigroup Securities (China) Co., Ltd. The company is registered in Shanghai, with a registered capital of 1.2 billion RMB. Its business scope includes securities brokerage, securities investment consulting, securities underwriting and sponsorship, and securities proprietary trading. The shareholder Citigroup Global Markets Holdings Inc. holds a 100% investment ratio.

Recently, according to the latest weekly report jointly released by RWA Foundation and Token Terminal, from October 12 to 19, the market capitalization of USDD increased by 180.3 million USD, accounting for about 40% of the total increase of 449.1 million USD among the top ten similar stablecoin issuers during the same period, ranking first. During the same period, Sky ranked second with an increase of 86 million USD, and United Stables ranked fifth with an increase of 22.8 million USD.The report data shows that the market capitalization increase of USDD significantly outpaced other major similar stablecoin projects that week, reflecting its rapid expansion in circulation scale recently. All data in the report comes from Token Terminal, providing the latest observations on recent capital inflows and changes in issuance scale in the stablecoin market.

Recently, at the 2026 World Physics AI Conference and Yushu Partner Ecosystem Conference, the robotics company Galaxy Universal and Yushu Technology announced the joint development of the world's first native intelligent robot, Galaxy Star Galbot ET1.This product made its debut at the World Robot Conference in August this year. This announcement of joint development further showcases the collaboration between the two parties in product definition, hardware refinement, and the development of embodied intelligent capabilities.

According to Digital Asset, the security platform OpenSourceMalware revealed in a program on October 21 that a North Korea-linked hacking group is using a technique called Contagious Interview, luring job seekers in the cryptocurrency industry through LinkedIn to invite them to visit private code repositories and install software packages required for development tasks.The attackers set up a .npmrc configuration file in the repository, causing npm to download dependencies from a specified external package repository instead of the public registry, which could potentially execute malicious code during the installation process and reduce the likelihood of being detected by public security scans. Paul McCarty, co-founder of OpenSourceMalware, stated that this type of technique has been observed recently among attackers. The specific number of victims, affected companies, or the amount of digital asset losses has not yet been disclosed.

CryptoQuant analyst Darkfost stated that due to the ongoing tensions in the Gulf region and Ukraine's increased attacks on Russian refineries, Brent crude oil prices remain above $100 per barrel. The rise in oil prices is transmitting through the global economy, pushing up production, service, and commodity costs, further permeating inflationary pressures into the economic system, and potentially increasing the risk of economic slowdown, thereby limiting market liquidity, especially for funds flowing into high-risk assets like Bitcoin.Darkfost pointed out that from a long-term trend perspective, when Brent crude oil remains above the annual average and enters a strong upward trend, BTC tends to show slower performance; conversely, when oil prices drop significantly, BTC is more likely to experience a recovery. However, he emphasized that this does not mean there is a simple direct causal relationship between oil prices and BTC; what truly affects risk assets is the macroeconomic environment accompanying high oil prices. In July of this year, oil prices briefly retreated, providing BTC with an opportunity to rise, but Brent crude has since rebounded significantly. Although funds may still rotate between different markets, driving BTC to continue its upward trend, the current macro environment is not conducive to sustained new liquidity flowing into the market.

The venture capital firm a16z published comments from co-founder Marc Andreessen on X regarding open-source AI. Marc Andreessen: If the only way for children to learn AI is to work at one or two companies, it would be hard for parents to accept.He also stated that in an open-source world, every child can understand how the relevant technology works. Without open-source, AI will inevitably be concentrated in one or two companies, or even directly in the hands of the government.Marc Andreessen also used the analogy of "government sushi," asking people to imagine "government AI," and stated that open-source is a safeguard to ensure this scenario does not become a reality in the future.

The hedge fund Bridgewater's China business department informed investors that the institution's bullish stance on gold has decreased and that it holds a cautiously optimistic view on the domestic Chinese stock market. The Shanghai-based hedge fund stated in a letter to investors in September that it has gradually reduced its previously overweight position in gold.Bridgewater China noted that rising interest rates have increased the opportunity cost of holding gold, while rising oil prices have suppressed demand from energy-importing countries like India. The institution also expressed optimism about Chinese assets, believing that the current stock market valuation is not high, the policy direction is favorable for long-term capital formation, and that there may be more funds flowing into the stock market in the future against a backdrop of lower bond yields.

OKX will launch the CT (Concrete) Flash Profit Lite event from October 28 at 15:00 to November 3 at 15:00. Users can share a reward of 1,000,000 CT by subscribing to BTC, ETH, OKB, or CT.During the event, users must complete identity verification to participate. Sub-accounts and institutional users are not allowed to participate.

Amira Valliani, the Head of Payment Growth at the Solana Foundation, stated that there are tokens in both the cryptocurrency and artificial intelligence fields, and tokens are merely a machine-readable format of assets.She believes that in the next 10 years, it will become evident that any asset can become a token.

According to etnet, the Secretary for Financial Services and the Treasury of Hong Kong, Christopher Hui, stated that Hong Kong's progress in tokenization is moving from the experimental stage to the implementation stage. Currently, Hong Kong has gathered over 1,400 fintech companies, including 8 virtual banks, 4 virtual insurance companies, and 12 licensed virtual asset trading platforms.Christopher Hui mentioned that in the future, the government will leverage its advantages to build a more complete financial ecosystem, inject new momentum into the development of the financial industry, and adhere to a forward-looking strategy. The Hong Kong Stock Exchange is committed to launching a pilot program for tokenized warehouse receipt financing next year, collaborating with designated banks to utilize distributed ledger technology to promote the use of commodity warehouse receipts as collateral and establish a multi-asset tokenization platform covering recognized warehouse commodity warehouse receipts.

Market data shows that Yushu Technology has reached a 20% limit-up, currently priced at 624 yuan, with a transaction volume exceeding 4 billion yuan.The A-share humanoid robot sector continues to rise, with Zhongcheng Technology hitting a 30% limit-up, and Yushu Technology, Luozhou Co., Ltd., Leyard, and several other stocks reaching a 20% limit-up. Aobo Zhongguang, Yuncong Technology, Shangwei New Materials, and Songsheng Co., Ltd. are all climbing.

On October 23, Binance wallet web developer Jackson.ll (@0xOar) posted that there are more ways to use Agent ID, but users should carefully check the risk warnings. He stated that enabling developer mode for Agent means that unverified contract transactions can be signed, and the related potential risks need to be noted. It is recommended to close it as soon as possible after completing the operation or wait for verified developer products.Binance co-founder He Yi subsequently retweeted the post. Previously, several exclusive Binance Agent wallet projects had appeared on the market, and some projects required enabling developer mode.