Heating and cooling equipment multinational Johnson Controls has developed an air source heat pump prototype that can operate in temperatures below -20F (-29C) as part of the US Department of Energy’s (DOE) Residential Cold Climate Heat Pump Challenge. DOE launched this challenge because, according to the program’s fact sheet, “additional efforts are needed to address
Millions of Americans have been warned to brace for a bomb cyclone with blizzard conditions, wind chills and temperatures plunging as low as -45.6C (-50.1F) – cold enough to get frostbite in less than five minutes. #cyclone #unitedstates #skynews SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us
South Korea says it has scrambled fighter jets and attack helicopters, firing warning shots, after North Korean drones “violated” its airspace. The country’s Joint Chiefs of Staff, a group of chiefs from each major branch of the armed services, said several unmanned North Korean drones crossed the border and were detected in the South’s territory
Retired Air Vice-Marshal Sean Bell takes a look at the situation on the ground in Ukraine, where he says “miles of trenches” are being dug by Russian forces in the east of the country. #ukraine #russia #skynews SUBSCRIBE to our YouTube channel for more videos: http://www.youtube.com/skynews Follow us on Twitter: https://twitter.com/skynews Like us on Facebook: