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Bill Nye the Science Guy has returned to his roots of explaining scientific concepts, but on a different platform – TikTok.On Thursday, the former TV show host posted two videos on the platform, which is mostly used by younger people, to demonstrate why the public should wear masks to prevent the spread of the novel coronavirus.In his first video, Nye starts by explaining why people in the scientific community want you to wear face coverings when you’re out in public.“Face masks, like this one, prevent particles from my respiratory system from getting into the air and then into your respiratory system,” said Nye. “Blocking the movement of air is an old trick.”Nye then demonstrates how scarfs can block the movement of air to keep our necks warm, but they don’t block air enough to stop his breath from blowing out a candle.Afterwards, Nye brings out a homemade face mask with two layers of cloth and a pipe cleaner. Although the mask is simple, Nye says it “blocks the movement of air very effectively.” He tries to blow the candle out with the mask over his face, but he can’t.“If you’re wearing one of these, you’re protecting yourself and those around you,” said Nye. @billnye ##WearAMask ##LearnOnTikTok ##TikTokPartner? original sound - billnye In his second video, Nye brings out an N95 mask, which are used to block particles in the medical community and by those cutting their lawns. He tries to blow the candle out again and it’s even more effective than the cloth face mask.“So, the reason we want you to wear a mask is to protect you, sure, but the main reason we want you to wear a mask is to protect me, from you, and the particles from your respiratory system from getting into my respiratory system,” said Nye. “Everybody, this is a matter, literally, of life and death. And when I use the word literally, I mean literally.”“So, when you’re out in public, please where a mask,” Nye ends. @billnye ##WearAMask ##LearnOnTikTok ##TikTokPartner? original sound - billnye Nye isn’t the only one advocating for face coverings. The Centers for Disease Control and Prevention (CDC) and other public health officials are also asking Americans to wear masks in public to help slow the spread of COVID-19, which has killed more than 133,000 people in the U.S. and the cases are continuing to grow.A growing list of states are actually requiring residents to wear face coverings before leaving their homes. 2434

BROWNSBURG, Ind. -- Deputy Jacob Pickett of the Boone County Sheriff's Office was shot and killed in the line of duty last week after a shootout with a suspect during a car chase.Pickett is survived by not only his two young boys and wife, but by his K-9 partner, Brik, who was by his side on the day he was fatally shot.Brik honored his fallen partner at his funeral by stopping, alone, in front of Deputy Pickett's casket. And as a dog would, he wagged his tail, as a final salute to a man with which he had an unbreakable bond.Brik followed a K-9-only procession, going by Deputy Pickett's casket to pay their last respects for a fall comrade.You can watch video of the service in the player above.   731

BONITA, Calif. (KGTV) -- Sweetwater Bike Park in Bonita is the first of its kind for San Diego County parks, and it was a long time in the making."As an organization, we have been advocating for over 10 years for this type of park in the county, so we're thrilled," says Susie Murphy, the Executive Director of the San Diego Mountain Biking Association.The park opened in January, and riders of all ages and levels showed up on two wheels."On opening day, I like to say the youngest rider was seventeen months old, and the oldest was seventy-four. It's for all ages, from tiny kids on their Strider bikes, up to teenagers from the neighborhood on their BMX bikes," Murphy says.And Murphy says she loves the design of the park. It comes with jumps, two flow trails, and a skills zone."Every day it puts a smile on my face," Murphy says. Unfortunately, soon after the park opened, it had to be shut down due to the COVID-19 pandemic. "We did not know what to expect, it was definitely a disappointment," added Murphy.The park was closed for a couple of months, but is now back open for business, but with a few rule changes."Right now we're only letting fifty people come in at a time," says Park Ranger Adair Flores. "They are required to wear a mask when they come in and they do have to stay six feet apart from each other. They can't group up in the gazebo areas when they are riding, and it's recommended they wear a mask, but you know, it's harder to breathe with it." 1482

BEAVER DAM, Wis. (AP) — A Wisconsin apartment building where a fatal explosion took place was deliberately burned by firefighters Thursday.Authorities set fire to the building in Beaver Dam to burn chemicals that could not be removed because of their volatility. Those who lived in the building had not been allowed to return to retrieve any belongings or keepsakes because of the danger of another explosion.About 20 area fire departments with at least 100 firefighters assisted with the controlled burn.28-year-old Benjamin Morrow, who lived in one of the units, was killed in last week's explosion. Police believe he was making bombs when chemicals accidentally detonated. A funeral service for Morrow will be held Thursday in Madison. 751

Brittany Littleton started “Little Luv Rescue” straight out of high school, taking in abused and neglected animals.“Animals are my favorite part of life, I would say,” Littleton says. “They’re just like pure, innocent beings.”When the wildfires hit southern California, Littleton didn’t hesitate to do what she does best: rescue animals. As everyone else was fleeing, Littleton drove into a fire evacuation zone to rescue livestock.“The fire came to the top of the hill, and it was like you could feel the heat from hundreds of feet away,” Littleton recalls.Littleton and other volunteers herded sheep, goats, horses, and even turtles, into their vehicles. But they realized they had nowhere to put them.Then, Cesar Millan, popularly known as “The Dog Whisperer,” stepped up to help.“I was raised on a farm, so I’m a farm boy. I had a pack of dogs and pigs and chickens, so to me, this is normal,” Millan says.Millan took in and tended to the rescued livestock. Many of them needed more care than others, like one llama saved from the wildfires.“So now, the little baby maggots are coming out,” Millan says, while tending to the llama.The animal was malnourished and had an infection. In a way, the wildfire evacuation may have been a blessing in disguise.“In her case, it actually saved her life completely,” he says. “Medically, emotionally, spiritually, everything. We were not counting on looking at this.”An extreme case like that one only underscores why Littleton fell in love with rescues in the first place.“I think everyone has that sense of like wanting to protect the innocent and animals are the innocent, and they can’t get themselves out and we have them,” Littleton says. “And people have purchased them or bred them or whatever, rescued them, and now have put them in a situation where they rely on us, so we can’t turn our backs on them. We have to get them out to safety because we are the ones who are responsible for that.” 1957