Sensors that identify infectious disease and food contaminants may soon be printed on paper using ordinary office inkjet printers. Researchers at McMaster University have developed a prototype that ...

Researchers have developed a prototype wireless sensor capable of detecting trace amounts of a key ingredient found in many explosives. The device, which employs carbon nanotubes, is printed on paper ...

Yes, you read that title correctly. A team of scientists from Imperial College London, University of Cambridge and Central Saint Martins have created a two-in-one solar bio-battery and solar panel by ...