You might think aftermarket parking sensors could be a bit of an unusual car upgrade at first, a bit like aftermarket reversing cameras, and you’d be right. Across ...
Hydrogel-based flexible sensors have potential in a number of fields, but mechanical properties can be compromised as a result of water evaporation. Here, the authors report a method for limiting ...
Here, the authors built microbial sensors for detection of TNT explosive and tested their response over 28 days in contaminated soil with many natural microbes, achieving stable detection for 21 days.