Cornell researchers used an ultrathin graphene “sandwich” to create a tiny magnetic field sensor that can operate over a greater temperature range than previous sensors, while also detecting miniscule changes in magnetic fields that might otherwise get lost within a larger magnetic background.
- Special interests can be assets for youth with autism
- Controlling chemical catalysts with sculpted light
- US fishing and seafood industries saw broad declines last summer due to COVID-19
- New study compiles four years of corn loss data from 26 states and Ontario, Canada
- NIH scientists identify nutrient that helps prevent bacterial infection