thecooldown17h
School eliminates 90% of lunch waste with a single simple change: 'People in my position have an opportunity to make a change'
A Rhode Island elementary school has embraced stainless steel lunch trays, eliminating lunch waste by as much as 90%.
Phys.org29d
Machine learning and 3D printing yield steel-strong, foam-light materials
Get Instant Summarized Text (Gist) Machine learning and 3D printing have been used to create nano-architected materials with the strength of carbon steel and the lightness of Styrofoam. These ...