Terrorists or agents of hostile powers could mount attacks on companies and systems that control vital parts of an economy, including power stations, electrical grids, and communications networks.
It may seem obvious that employees should show up on time, limit lunchtime to an hour and turn off cellphones during meetings. But those basics aren't necessarily apparent to many millennials.
What controls remain for the users will be audio-based, so, for example, you'll just have to say "a bit warmer", and the air conditioning will adjust automatically.
You can do either an experiment, where everything except the particular thing being tested is carefully controlled, or field work, where you study your subject in the natural world.
Based on the double integrator model, a control strategy is designed by using potential function which is proposed from the perspective of electric potential.
When storing Renaissance oil paintings, museums conform to standards that call for careful control of the surrounding temperature and humidity, with variations confined within narrow margins.
Our best chance of arresting runaway climate change, says Hansen, is to rule out new coal plants unless all of their emissions are captured and buried.