Years ago my mother had a Heathkit “Marine Depth Sounder” that also could (in theory) help locate fish. This fish finder used a rotating disk and a small neon light that indicated depth. Mom could ...

World’s first to deliver 100μm resolution at 10cm range, even with tiny, reflective or semi-transparent objects; ideal for highly accurate measurement towards flexible automation. A unique ...

A new tool from Boise State University researchers, alongside an Alaska team, could help protect arctic communities as they deal with changing landscapes and inform future policy decisions on climate ...