Researchers have made wallpaper that generates power from indoor humidity
HVAC systems burn energy pulling moisture out of the air. This wallpaper does the opposite: It cut humidity while generating electricity.
HVAC systems burn energy pulling moisture out of the air. This wallpaper does the opposite: It cut humidity while generating electricity.
The same proteins that keep a frozen pint smooth also make its fat hard to recover. A research team found an inexpensive way around the problem.
In a bid to cool people, not rooms, engineers made a printable fabric that turns body motion into electrical signals that switch on cooling and heating when you need it.
Kids leave diapers behind nearly a year later than they did in the 1950s. With 300,000 disposable diapers tossed every minute, a new study maps three ways out.
Frozen food worldwide is still kept at −18°C (0°F). Raising that by just three degrees could avoid 17 million tons of emissions a year, and an 18-month study found most foods stay safe and tasty.
The natural biodegradable material, which costs less than $1 for a piece the size of a sheet of paper, could provide an purification for vulnerable communities.
A provocative new study argues that a building’s real environmental cost is measured by how well it survives disaster, not by how little it weighs.
Researchers say a modified plant-derived polymer offers a possible alternative to conventional plastics—one designed to end its life as crop fertilizer, not landfill waste.
Building standards treat all concrete the same, hindering the use of greener concrete, but climate conditions play a much bigger role in determining a structure’s durability