To see if a fish is fresh, people recommend looking at its eyes and gills or giving it a sniff. But a more accurate check for ...

Australian scientists have developed an electronic device that quickly measures the freshnes of fish. The post Sensor can ...

Brian Fahey explains how Adona Medical uses heat to adjust its novel shape memory nitinol implant without harming heart ...

Deep underground in southern China, there is a 20,000-ton tank of liquid that can detect neutrinos. Named JUNO, the ...

Bigger security cameras might get all the attention, but when it comes to truly protecting your home, smaller is often smarter. The key to real peace of mind isn't having massive, obvious devices.

Abstract: In this paper, we report a novel fiber-optic Fabry-Perot interferometric (FFPI) temperature sensor based on the difference of thermal expansion coefficient between fused silica and metallic ...