Cool Effect, a Bay Area based nonprofit that supports high integrity carbon emission reduction and removal projects around the globe, has released its first-ever Impact Report. The new report ...

We had hot sleepers test the best cooling mattresses to see if they live up to their hype. Our editors and experts handpick every product we feature. We may earn a commission from your purchases.

As cool as resin-based 3D printers are, they’re not without their shortcomings. One sore point, especially for those looking to document their prints, is that the translucent resins often ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Marguerite Preston and Kathleen Squires After new testing, we’ve made ...