These Are the Whitening Toothpastes Dentists Recommend to Their PatientsIf you want to whiten your teeth at home, you might start with a teeth-whitening kit or whitening toothpaste. However, it's important to have realistic expectations about what you can achieve. As dentist Dr. Sandip Sachar explains, "It should be noted that while whitening toothpastes can help remove surface stains and...

BBC at Oslo court ahead of Crown Princess's son's rape trialThe trial of Norway's Crown Princess Mette-Marit son is due to start in Tuesday in Oslo. Marius Borg Høiby is accused of 38 charges, including the rape of four women, assaulting and threatening a girlfriend and damaging her flat, as well as drugs charges and driving offences.If found guilty, he could face more than 10 years in jail.On...

Apeiron Labs gets $9.5M to flood the oceans with autonomous underwater robots Most of what we know about the ocean just skims the surface, literally. We’ve gathered a large quantity of data on the oceans from satellites, but most of that is based on the top layer of water. Below that, the picture gets murkier. Buoys, ships, and some autonomous rovers have recently added some detail, but it’s...

British man tells BBC of horror shark attack on Caribbean holiday'I've never hit anything so hard': What it's like to be attacked by a shark'This is the shark's mouth': Peter Smith shows scar as he recalls how the attack unfoldedIt was the last hour of the last day of Peter Smith's holiday in Tobago when he decided to take a dip in the sea."The conditions were perfect for a swim," the retired...

Today's NYT Strands Hints, Answers and Help for Feb. 4 #703Looking for the most recent Strands answer? Click here for our daily Strands hints, as well as our daily answers and hints for The New York Times Mini Crossword, Wordle, Connections and Connections: Sports Edition puzzles.Today's NYT Strands puzzle could be tough. Some of the answers are long and difficult to unscramble,...