Scientists in Arizona and New Jersey are reporting that aerogels, a super-lightweight solid sometimes called "frozen smoke," may serve as the ultimate sponge for capturing oil from wastewater and ...

If you’re not regularly cleaning your kitchen sponge, you could spread bacteria. Learn how to disinfect a sponge using vinegar, bleach, and more. Keep your kitchen sponges fresh and germ-free with our ...

Savvy homeowners replace common household items in a timely fashion. But staying on top of such duties is no small feat. “It’s often easy to overlook when items should be replaced in our homes,” says ...