A team is using the binding power of magnets to design self-assembling systems that potentially can be created in nanoscale form
Simple, low-power sensor is ideal for 'internet of things' and smart home devices
Radio waves reveal person's presence in a room, even beyond the sensor's line of sight
"This is a new version of a printing method we have developed and used in the past. We used it to create a thermomechanical metamaterial that may enable applications not possible before."
Researchers aim to make such cloaks more practical
Researchers at Rice University, in Europe, and in Singapore discover band gaps in spider silk