
Chinese scientists make a toothbrush that uses mild electric shocks to reduce plaque
By Marcus Chen
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The former prince Andrew has been called to testify as a witness in a civil fraud trial, marking what is believed to be the first time in more than 150 years that a member of the royal family has received a witness summons, British media reported on Wednesday. The summons comes after a judge at the High Court in London gave the green light last month for the former prince, now known as Andrew Mountbatten-Windsor, to be called to testify about payments he allegedly received from the parties in...