At least 11 National Weather Service offices around the country have seen their twice-daily balloon launches to collect weather data either suspended or reduced in number as the service copes with ...

为解决龋齿治疗难题，研究人员评估氢氧化锌氯纳米片（ZHC-NSs）对变形链球菌的作用，发现其有抗菌潜力。 在我们的口腔中，牙齿健康时刻面临着威胁，其中龋齿（俗称蛀牙）就是一个常见又让人头疼的问题。它的产生主要是因为口腔中的细菌在牙齿上 ...

I make videos but I'm shy but the quarantine helped tho Congratulations to ZHC for hitting such a huge milestone yesterday! You're a legend, bro SUBSCRIBE TO ZHC ...

sOoo, this my 3 minute drawing of @ZHCYT vs 24 hour drawing #shorts find me on there too: ig: thekauczuk tiktok: thekauczuk Trump buys red Tesla Model S at White House alongside Elon Musk: 'I like ...

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The National Oceanic and Atmospheric Administration headquarters in Silver Spring, Maryland, on March 3. Photo: Daniel Heuer/Bloomberg via Getty Images ...

The billionaire mogul and reality star turned heads when a 60-foot balloon of her likeness hit the busiest tourist thoroughfare of New York City. The attention-grabbing marketing move was to tease ...