Switching on air-conditioning during extreme heat doesn’t have to make us feel guilty—it can actually boost power grid reliability and help bring more renewable energy online ...

Rather than feeling guilty about cooling down in extreme heat, homeowners could boost power reliability and lay a welcome mat for more renewables.

If I leave my air conditioner off, I get too hot. But if everyone turns on their air conditioner at the same time, electricity demand spikes, which can force power grid operators to activate some ...

As summer arrives, people are turning on air conditioners in most of the U.S. But if you're like me, you always feel a little guilty about that. Past generations managed without air conditioning—do I ...

Teachers’ teaching quality evaluation is an important means of teaching quality management in higher education. It is of great significance to improve teachers’ teaching ability and the overall ...

This study proposes a novel Circular Picture Fuzzy Set (C-PFS) framework integrated with Multi-Attribute Group Decision-Making (MAGDM) using the MACROS method to evaluate the sustainability of sports ...

The highest-resolution ground-based observations by the Event Horizon Telescope is paving the way for the future of black hole astronomy.