U.S. President Donald Trump's administration is asking federal agencies to cancel contracts with Harvard University worth about 100 million U.S. dollars, intensifying the president's clash with the nation's oldest and wealthiest university. The fresh cuts were requested in a letter sent by the General Services Administration to federal agencies on Tuesday, according to the New York Times. It directs agencies to review contracts with the university, seek alternate vendors and respond by June 6 with a list of contract cancellations. The government has already canceled more than 2.6 billion dollars in federal research grants for the Ivy League school, which has pushed back on the administration's demands for changes to several of its policies. Trump has railed against Harvard, calling it a hotbed of liberalism and antisemitism. The school filed a lawsuit on April 21 over the administration's calls for changes to the university's leadership, governance and admissions policies. Since then, the administration has slashed the school's federal funding, moved to cut off enrollment of international students and threatened its tax-exempt status. Currently, Harvard University has launched separate lawsuits against the Trump administration over funding freeze, and its attempts to block international students from attending the university.
Trump administration seeks to end all federal contracts with Harvard
From cutting-edge technology exhibitions to retail stores thousands of kilometers away from Europe and Southeast Asia, China-made robot vacuum cleaners are increasingly becoming a popular choice among consumers worldwide.
At electronics retailers in Berlin, Germany, Chinese brands such as Roborock and Dreame occupy prominent positions in dedicated robot vacuum sections, offering a wide range of products priced between 200 and 2,000 euros.
Many local consumers said that when purchasing smart home appliances including robot vacuum cleaners, they tend to give priority to Chinese-made products.
"It's a good price and good quality. It's also the innovation. I have a feeling that the European brands are not innovating enough," said one customer.
"I think they're always on top of the other technologies. They are getting them out faster. A lot of us are switching to the Chinese technology," another consumer said.
Germany is one of the most important overseas markets for China's floor-cleaning robots.
According to data from market research firm GfK, from January to November 2025, more than six out of 10 robot vacuum cleaners sold in Western Europe were Chinese brands.
Industry data also point to a strong global momentum.
According to the International Data Corporation (IDC), global shipments of smart robot vacuum cleaners reached 17.424 million units in the first three quarters of 2025, representing a year-on-year increase of 18.7 percent.
Chinese brands including Roborock, Ecovacs, Dreame, Xiaomi and Narwal ranked among the world's top five in terms of shipment volume, with a combined share of nearly 70 percent of the global market.
At a robot vacuum cleaner manufacturing plant in Huizhou, south China's Guangdong Province, workers were seen stepping up production of newly launched models that recently debuted at the Consumer Electronics Show in the United States, which concluded Friday in Las Vegas, Nevada.
The factory adjusted its production lines as early as December 2025 and stocked inventory in advance for overseas markets to ensure that new products could be delivered to global consumers at the earliest possible time.
"In 2025, Roborock's global shipments exceeded 7.2 million units. Since 2024, overseas revenue has accounted for more than 50 percent of our total revenue. Our products have now been sold to more than 170 countries and regions, serving more than 20 million households worldwide," said Quan Gang, president of Roborock.
At another robot vacuum cleaner manufacturing facility in Dongguan, Guangdong, rising overseas orders have prompted the company to upgrade its production lines with intelligent technologies to further boost capacity. The factory is currently operating at full load to meet a growing demand.
"For 2026, we have already obtained overseas orders worth at least 300 million to 400 million yuan (around 43 million to 57.3 million U.S. dollars). In addition, we've engaged in strategic cooperation with European home appliance group Cebos Group, and our total confirmed orders have exceeded 600 million yuan (around 86 million U.S. dollars)," said Zhang Junbin, founder and CEO of Narwal Robotics.
Chinese robot vacuum brands gain strong global traction
