Biomedical engineering is the integration of biology, medicine and engineering to develop systems and devices to improve health care. Pictured: Silvestro Micera, a neural engineer, led a team that developed a bionic hand that can feel. Credit: EPFL / Hillary Sanctuary
When you’re enjoying the outdoors this summer, it’s important to protect yourself from skin cancer. Seek shade, wear sunglasses, a hat, and sun-protective clothing, and never leave home without sunscreen.