Russia on Thursday launched an unmanned rocket carrying a life-size humanoid robot that will spend 10 days learning to assist astronauts on the International Space Station.
Russia on Thursday launched an unmanned rocket carrying a life-size humanoid robot that will spend 10 days learning to assist astronauts on the International Space Station.
To keep your home cool with central air conditioning while also optimizing energy efficiency
(and therefore cost), keep the temperature at 78 degrees Fahrenheit or higher.
