When you purchase an independently reviewed book through our site, we earn an affiliate commission. When testing a new pen, Leonardo da Vinci was in the habit of scrawling the phrase dimmi — tell me.

Drawing inspiration from the way plants breathe, a group of researchers has created a paper-based magnesium-air battery that can be used in GPS sensors or pulse oximeter sensors. Taking advantage of ...

Join the drop-in community drawing sessions for art lovers ages eight and up at Santa Barbara Museum of Natural History! Stretch your creative muscles as you sketch animals in pencil, drawing ...