In the 1930s, primitive devices were invented to capture heat and make all heated objects visible in the dark. Almost 100 years later, these devices became modern thermal imagers, which have become ...

For centuries, mankind's greatest technological leaps have begun with a simple act: observing nature. Our desire to fly high was inspired by birds' ability to soar the skies. Our fascination with ...

Snake-inspired thermal vision is moving from the lab toward devices that look a lot like everyday cameras and phones. By mimicking how vipers sense heat and fusing that idea with standard silicon ...