One dose prevented infection and disease for 6 months—but hurdles to introduction remain

Touted as a “biosignature” on an alien planet, dimethyl sulfide also seems to arise in banal ways

Interactive sonification techniques can be applied to the audio feedback from touching and interacting with both real and virtual surfaces, and the different audio feedback can affect a user's emotional, behavioral, and perceptual experience with the surface. More

A student team from North Carolina State has designed a collar to help control wild elephants that threaten human property and life in Africa and Asia. More