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Ford is partnering with the start-up Agility Robotics to see how a two-legged robot and self-driving vehicles can work together.The robot, named Digit, would be used to carry out the final step of getting your delivery from a car to your front door.Digit is a two-legged robot that looks and walks like a human. It's built out of lightweight material and capable of lifting packages that weight up to 40 pounds. Digit can go up and down stairs, walk through uneven terrain and react to things, like being bumped without losing balance and falling over.Digit can also tightly fold itself up in the back of a self-driving vehicle until it's called into action. Once a self-driving car arrives at its destination, Digit can be deployed to grab a package from the vehicle and carry out the final step in the delivery process.If Digit encounters an unexpected obstacle, it can send an image back to the vehicle and have the vehicle configure a solution. Ford is currently testing Digit in Detroit, Miami, Pittsburgh and Washington D.C. 1042

Good Morning and happy Wednesday! We've been receiving reports of some objects in the sky last night around South Florida and at this time we are unsure as to exactly what they were. We want to thank all of you for sending us your photos and videos. We appreciate it!— NWS Miami (@NWSMiami) 303

House Democrats have released a trove of documents they obtained from a close associate of President Donald Trump's personal lawyer Rudy Giuliani, including a handwritten note that mentions asking Ukraine's president to investigate "the Biden case." The documents were obtained as part of the impeachment investigation, and show Lev Parnas communicating with Giuliani and Republican attorney Robert Hyde about the removal of the U.S. ambassador to Ukraine, Marie Yovanovitch. Parnas received messages from a man who appeared to be describing detailed surveillance of Yovanovitch while she was in Ukraine. In the 624

Federal officials say staff members who worked while sick at multiple long-term care facilities contributed to the spread of COVID-19 among vulnerable elderly in the Seattle area. At least 30 deaths have been linked to Life Care Center in Kirkland, Washington. A report Wednesday from the U.S. Centers for Disease Control and Prevention provides the most detailed account to date of the outbreak investigation and its findings. Nursing homes in the area are vulnerable because staff have been working with symptoms, working in more than one facility, and sometimes haven’t followed recommendations about controlling infection. The report reads in part:"COVID-19 can spread rapidly in long-term residential care facilities, and persons with chronic underlying medical conditions are at greater risk for COVID-19–associated severe disease and death. Long-term care facilities should take proactive steps to protect the health of residents and preserve the health care workforce by identifying and excluding potentially infected staff members and visitors, ensuring early recognition of potentially infected patients, and implementing appropriate infection control measures."To read the full report, 1209

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