Harvard researchers have discovered that cycads—one of the oldest living lineages of seed plants—heat up their reproductive ...

Sensors are devices that detect and quantify physical aspects of the world around us. The measurement can either be read directly or converted to a signal for processing by electrical, hydraulic or ...

Optical sensors are a broad class of device for detecting light intensity. This can be just a simple component for notifying when ambient light levels rise above or fall below a prescribed level, or a ...

The Sensors and Devices group was founded by Steve Hodges in 2005 with the ambition of building hardware systems that change people’s perceptions of technology and how it can be used. Under Steve’s ...