happy together

比尔盖茨访问哈佛实验室：机器人、手套和蜜蜂_我的网站

A | 1月10日的新闻今天比尔盖茨在微信公众上发表了一篇关于他在哈佛大学实验室看到的一些有趣的机器人的文章。有些人可以像戴手套一样戴着，有些人则像穿裤子一样戴着，有些人则像昆虫一样飞上天空。机器人手套比尔盖茨说，当我试图拿起一个咖啡杯时，一个充气管支撑的黑色手套轻轻地帮我抓起了杯子。对于中风或疾病致残的人来说，这项技术可能会改变他们的生活，帮助他们完成基本的任务，比如吃喝水，甚至写作。据报道，哈佛大学实验室的康纳沃尔什博士已经批准，他的团队已经将来自工程、工业设计、服装和医学领域的研究人员聚集在一起，开发出一种特别设计的服装，这种服装不仅性能得到了提高，而且携带方便，可以防止用户感到疲劳。

B | 罗伯特·伍德博士是一只机器蜜蜂，他的团队专注于仿生机器人。他最著名的发明是Robobe，一个飞行的微型机器人，只有回形针的一半大，重量不到十分之一克。一些机器蜜蜂的模型可以从水下游泳转向空中飞行。    

    TikTok File Photo: VCG
The Trump administration has formally lifted restrictions on the use of TikTok on US federal government devices following the restructuring of the platform's US operations, marking another step toward normalizing TikTok’s operations in the US. Analysts said TikTok's continued operation in the country after years of political and regulatory pressure reflects its deep reach among American users and businesses, as well as the competitiveness of Chinese-developed digital products.
The White House Office of Management and Budget said in a memorandum dated Monday and released Tuesday that TikTok is no longer covered by a federal ban on its use on government devices, effectively lifting a restriction imposed over "national security" concerns tied to the platform's previous ownership by ByteDance.
The decision was based on a legal opinion issued by the US Justice Department in July, which concluded that the version of TikTok now operated by the restructured US joint venture, or TikTok USDS Joint Venture, no longer falls under the 2022 federal government-device ban. The opinion also made clear that individual agencies still retain discretion over whether to allow employees to use the app on official devices. 
TikTok's ability to remain in the US market after years of political and regulatory pressure demonstrates its strong user appeal and commercial importance, Li Yong, an executive council member of the China Society for WTO Studies, told the Global Times on Wednesday. The platform has become deeply embedded in the US digital economy, with American creators and businesses relying on it to reach audiences, generate income and promote their products, he said.
Its continued operation also reflects the broader global competitiveness of Chinese-developed digital products, Li noted. "Despite years of pressure, TikTok has preserved its core functions, business model and value as a global platform, showing that the appeal of a competitive product cannot simply be erased through political or regulatory restrictions," he said.
Any politically driven move targeting companies of a particular country risks eroding foreign companies' confidence in the US market, and ultimately weakening the country's appeal as a stable and predictable destination for global business, the expert said.
TikTok is used by about 170 million Americans, according to the White House, which noted that content creators rely on the platform for their livelihoods and businesses use it to advertise and connect with customers.
Agencies including the Treasury, Transportation and Health and Human Services departments launched TikTok accounts following the Justice Department's July opinion, while the White House had already created an account last year, according to Politico.
In 2022, the US Congress passed the No TikTok on Government Devices Act, barring TikTok from federal government devices, with several states later following suit. The pressure escalated in 2024, when Congress required ByteDance to divest control of the platform or face a US ban. TikTok briefly went dark in January 2025 before President Donald Trump delayed enforcement while a divestiture deal was negotiated.
The restructuring was completed in January 2026 with the establishment of TikTok USDS Joint Venture. According to the company's official announcement, ByteDance retains a 19.9-percent stake, while the rest is held by investors including Oracle, Silver Lake and MGX.
Under the new structure, the joint venture oversees US user data, algorithm security, content moderation and software assurance. Meanwhile, TikTok has retained global product interoperability, with TikTok global's US entities continuing to manage certain commercial activities, including e-commerce, advertising and marketing, according to the company.
During the China-US economic and trade talks in Madrid, Spain in September 2025, the two sides reached a basic framework consensus on properly resolving the TikTok issue through cooperation, reducing investment barriers and promoting relevant economic and trade cooperation, according to China's Ministry of Commerce (MOFCOM).
A MOFCOM statement said that the Chinese government fully respects companies' wishes and supports them in conducting equal-footed commercial negotiations based on market principles. China will also review matters involving TikTok's technology exports and intellectual property licensing in accordance with the law. 
China urged the US to provide a fair, open, transparent, and non-discriminatory business environment for the continuous and stable operation of Chinese enterprises in the US, so as to promote the stable, healthy, and sustainable development of China-US economic and trade relations, a MOFCOM spokesperson said in December, commenting on the reported agreements to establish TikTok's US joint venture.
。

C | 罗伯特研究软机器人的另一个迷人领域是软机器人。他们的第一个发明是一个3-D打印机机器人，绰号为Octobot，它柔软、独立，并有化学动力。他们最近还开发了一种用于深海研究的软机械手。到目前为止，用于研究潜艇的机械臂是由坚硬的材料制成的，缺乏捕捉水母和其他脆弱海洋生物的灵活性。新的柔性臂将允许水下研究人员在不伤害水生生物的情况下，轻轻地拾起它们。

Current article:http://kzhr.shuicengchongmingnouhuawang.bond/news/20260826_465.ppt

Published on:13:00:33