All objects lose heat in the form of infrared radiation, which is invisible to the human eye. This means that materials that emit this wavelength become cooler than the temperature of surrounding air. With this in mind, scientists have created a new rooftop solar panel that captures sunlight while simultaneously harvesting cold air, which can be used to cool the building below. Eventually, this technology could make solar panels more efficient while cutting down on the carbon footprint of air conditioning.
Rooftop solar panels could soon work as air conditioners too
More of Today's Solutions
Comeback: Wild bison set to return to UK for first time in 6,000 years
The steppe bison is thought to have roamed the UK until about 6,000 years ago when hunting and changes in habitat led to its ...
Read MoreFrom waste to wellness: Making painkillers more sustainable
Paracetamol and ibuprofen, the world's most popular pain relievers, have long relied on ingredients obtained from crude oil in their production. However, as society ...
Read MoreEmpowering women in the electrical industry— A labor and wage gap solution
The demand for trained electricians has reached critical levels as the United States strives to shift away from fossil fuels and toward sustainable energy ...
Read MoreNew antibiotic pill shows promise against drug-resistant gonorrhea
BY THE OPTIMIST DAILY EDITORIAL TEAM Gonorrhea, a common sexually transmitted infection, has become an increasingly urgent public health concern due to its growing ...
Read More
