Edible cactus is also known as nopales (no-PAH-les), nopalitos or cactus pads. It can be found at Mexican grocery stores, specialty produce markets and farmers markets. Edible cactus is characterized ...

Did you know that there are over 1700 species of cacti—spiny plants that have evolved to survive some of the harshest environments on earth. Over the course of their evolutionary history, most species ...

Engineers have developed a sweat-collecting patch inspired by cactus spines. The patch readily performs body fluid analysis of sweat sensor when attached to the body and is readily applicable in ...