I’ve been using old gas-powered pressure washers for 20 years. While it was quite powerful, it was also loud and heavy, and made you smell like used gasoline after you were done using it.

In the MIT Department of Civil and Environmental Engineering, we are driven by a simple truth: we only have one Earth to call home. Our intellectual focus is on the human-built environment and the ...

Have you ever wanted to add some cool lighting effects to your electronic circuits or spice up your home decor with a… ...