A key ingredient in over-the-counter whitening strips could harm dentin tissue sitting under the tooth's enamel, new research says.
A worker cleans the statue of Yuri Gagarin, the first person who flew to space, ahead of Cosmonautics Day celebrated on April 12, in Moscow, Russia.This home at the corner of Robin Hood Rd. and Grove St. in Clifton, N.J. is turning heads again, this time as Playboy Bunny mannequins line the lawn to celebrate Easter. At least one passer by gave the display a thumbs-up.Pope Francis poses with faithful during the weekly general audience in Saint Peters Square, Vatican City.TOPSHOT - A U.S.
During the festival, also regarded as Nepalese New Year, images of Hindu god Bhairava and his female counterpart Bhadrakali are enshrined in two large chariots and pulled to an open square after which rituals and festivities are performed.Fans arrive at a practice round for the Masters golf tournament in Augusta, Ga.
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