The Cool Down on MSN4d
Homeowner reveals before-and-after photos of unbelievable yard transformation: 'The shaded area has been a challenge'
"Looks incredible." Homeowner reveals before-and-after photos of unbelievable yard transformation: 'The shaded area has been ...
New Atlas25d
Self-shading windows draw solely on the power of the pine cone
Pine cones are pretty smart for things with no brains, enough so that scientists have copied them to create a unique window shading system ... causes them to swell in different directions.