Why would we heat office buildings and make sure that the ceiling of offices maintains a perfect 73 degrees Fahrenheit while nobody is levitating? Heating and cooling offices requires a lot of energy while people are not always there. Better to heat or cool people than whole buildings seems a simple conclusion. And that’s what engineers are working on. From high-tech undergarments to fan-equipped office chairs, they are creating personal climate-control systems. We suggest that a simple sweater on cold days works wonders as well.
Saving energy: Heat people, not buildings
More of Today's Solutions
How this city in Illinois plans to stop homelessness by the end of the year
Less than a decade ago, more than 700 people were homeless in the small, 150,000 person city of Rockford, Illinois, about 90 miles northwest ...
Read MoreThis map shows what Indigenous land you live on
If you’ve attended a virtual lecture or presentation lately you may have noticed that the speakers initiated the event with an acknowledgment of which ...
Read MoreMore on beavers and rewilding
We decided to dust off and update this innovative solution to restoring habitats with the most industrious aquatic mammal: beavers. At The Optimist Daily, ...
Read More9 driving changes you can make to save more and burn less
Gas prices keep going up. While many of us can’t yet afford an electric vehicle, and we still need to get places, there are ...
Read More
