The announcement of the new test comes as the U.S. has failed to substantially increase its capacity to test for Covid-19 broadly throughout the population.
Twitter had added warning tags to two of Trump's tweets about mail-in ballots, inviting readers to "get the facts" and linking to a page calling the president's claims "unsubstantiated."
Mark Zuckerberg says Facebook is not an arbiter of truth, but there have been instances throughout the company's history where it has played the role of arbiter of truth.
The Amazon rainforest, which has been decimated by cattle ranching and wildfires, is the biggest deforestation front in the world with more than 20% of the forest already destroyed.
A majority of American millionaires say they plan to spend less this summer than in years past, according to the Q2 CNBC Millionaire Survey. Real estate, new cars and vacations are the expenses they are most likely to put on hold.
New York Gov. Andrew Cuomo announced an executive order Thursday to authorize businesses to deny entry to people who are not wearing masks or face coverings.
The United States accounts for more than 28% of Covid-19 deaths worldwide. President Donald Trump in January played down the risk of coronavirus in the country.
Microsoft's optional PowerToys gives users more power, while the company gets a way to test features that could later be added to Windows if people like them.
Nevada Gov. Steve Sisolak gave casinos the green light to reopen on June 4, and several, including Caesars Palace, Bellagio, MGM Grand and Wynn Resorts, have announced plans to resume operations then.
The House of Representatives on Wednesday passed legislation condemning China for the detention and torture of Uighur Muslims in the country's western region of Xinjiang as tensions between the U.S. and China continue to escalate.
Facebook CEO Mark Zuckerberg tells CNBC that letting employees work remotely will improve retention, boost local economies and help the environment. But the company will have to make sure remote workers get the same opportunities for career advancement.
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