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Forgetting to keep your Christmas tree watered could have deadly consequences, according to the National Fire Protection Association. According to the NFPA, nearly 160 house fires per year are sparked by Christmas trees. These fires caused an average of three deaths, 15 injuries, and million in direct property damage annually, the NFPA said. A plurality of Christmas tree fires from 2013 through 2017, roughly 44 percent, were caused by electrical distribution or lighting within the tree. Another 25 percent of Christmas tree fires were from a heat source, such as a candle, being too close to a tree. The NFPA also found that 21 percent of Christmas tree fires were intentionally set. In 2017, the National Institute of Science and Technology released a video showing the fire danger a tree not watered can pose. The video showed that a spark to a dry tree could ignite an entire tree within several seconds, engulfing an entire room seconds later. A watered tree failed to ignite in the same fashion. Although buying an artificial tree likely decreases the risk of a fire, for every three fires sparked by a real Christmas tree, one is caused by an artificial tree.The National Fire Protection Association released Christmas tree fire prevention tips:· Choose a tree with fresh, green needles that do not fall off when touched.· Before placing the tree in the stand, cut 2” from the base of the trunk.· Make sure the tree is at least three feet away from any heat source, like fireplaces, radiators, candles, heat vents or lights.· Make sure the tree is not blocking an exit.· Add water to the tree stand. Be sure to add water daily.· Use lights that have the label of a recognized testing laboratory. Some lights are only for indoor or outdoor use.· Replace any string of lights with worn or broken cords or loose bulb connections. Read manufacturer’s instructions for number of light strands to connect.· Never use lit candles to decorate the tree.· Always turn off Christmas tree lights before leaving home or going to bed. 2047

Four police employees were killed in a knife attack at Paris police headquarters on Thursday, according to city prosecutor Remy Heitz.The three policemen and a female police administrative worker were killed by a fellow member of staff, who was later shot dead, authorities told CNN.The incident took place inside the building, which is located near Notre Dame Cathedral on the ?le de la Cité in central Paris.One victim is undergoing surgery, said French Interior Minister Christophe Castaner. He did not elaborate on the victim's condition or injuries.Castaner said the assailant was a 45-year-old man and had been an employee at the police station since 2003. There is no indication of a motive yet.The wife of the attacker has been taken into custody, a source in the Paris prosecutor's office told CNN. It is not yet clear if she was at the scene of the attack or why she was taken into custody.The island where the incident happened is on lockdown, with roads cordoned off by police and firemen, and ambulances on the scene.The nearby Cité metro station was closed for security measures but has since been reopened.Lo?c Travers, Secretary of the National Police Alliance for the Ile-de-France region, told BFM TV that the attacker "has been with us for over 20 years."President Emanuel Macron is at the scene, accompanied by Prime Minister Edouard Philippe and Interior Minister Christophe Castaner.The Elysée Palace said in a statement: "The President of the Republic went to the police station to show his support and solidarity to all the staff."Paris Mayor Anne Hidalgo said "several police officers have lost their lives" and that her thoughts are with the families of the victims.She wrote on Twitter: "Paris cries for its own this afternoon after this terrible attack at the @prefpolice. Heavy casualties, several police officers lost their lives. On my behalf and that of Parisians, my first thoughts go to the families of the victims and their loved ones."During the Paris Council, we will pay tribute to the victims and will salute the unfailing commitment of police forces serving the security of Parisians. We know what we owe them," she added. 2174

Fall is the time of year parents, teens and college students are buying books for their school's required reading.And if the teacher says you need a classic, it's tempting to buy the version on Amazon, for instance if you need a copy of George Orwell's "1984," or maybe "The Adventures of Huckleberry Finn."But buyer beware. A recent 349

Fully Loaded: about ,000But which is it, a Mac Pro, or a Tesla Model 3? pic.twitter.com/SFcux4wFbT— R. Alex Anderson ?? (@ralex1993) December 10, 2019 165

For the first time, an object in our solar system has been found more than 100 times farther than Earth is from the sun.The International Astronomical Union's Minor Planet Center announced the discovery Monday, calling the object 2018 VG18. But the researchers who found it are calling it "Farout."They believe the spherical object is a dwarf planet more than 310 miles in diameter, with a pinkish hue. That color has been associated with objects that are rich in ice, and given its distance from the sun, that isn't hard to believe. Its slow orbit probably takes more than 1,000 years to make one trip around the sun, the researchers said.The distance between the Earth and the sun is an AU, or astronomical unit -- the equivalent of about 93 million miles. Farout is 120 AU from the sun. Eris, the next most distant object known, is 96 AU from the sun. For reference, Pluto is 34 AU away.The object was found by the Carnegie Institution for Science's Scott S. Sheppard, the University of Hawaii's David Tholen and Northern Arizona University's Chad Trujillo -- and it's not their first discovery.The team has been searching for a super-Earth-size planet on the edge of our solar system, known as Planet Nine or Planet X, since 2014. They first suggested the existence of this possible planet in 2014 after finding "Biden" at 84 AU. Along the way, they have discovered more distant solar system objects suggesting that the gravity of something massive is influencing their orbit.Farout was found using the Japanese Subaru 8-meter telescope on Hawaii's Mauna Kea in November. Follow-up observations with Carnegie's Las Campanas Observatory's Magellan telescope in Chile determined its path, brightness and color."This discovery is truly an international achievement in research using telescopes located in Hawaii and Chile, operated by Japan, as well as by a consortium of research institutions and universities in the United States," Trujillo said in a statement. "With new wide-field digital cameras on some of the world's largest telescopes, we are finally exploring our Solar System's fringes, far beyond Pluto."In October, the team announced the discovery of "the Goblin" at 80 AU; it's so named because the distant solar system object was first spotted near Halloween.It's unlikely that these objects are influenced by the gravity of gas giants Neptune and Uranus because they never get close enough to them -- which indicates that something else is determining their orbits.Farout's orbit is yet to be determined."2018 VG18 is much more distant and slower moving than any other observed Solar System object, so it will take a few years to fully determine its orbit," Sheppard said in a statement. "But it was found in a similar location on the sky to the other known extreme Solar System objects, suggesting it might have the same type of orbit that most of them do. The orbital similarities shown by many of the known small, distant Solar System bodies was the catalyst for our original assertion that there is a distant, massive planet at several hundred AU shepherding these smaller objects." 3114