News tagged with human hair

Down to the wire: Researchers and new bacteria

Scientists sponsored by the Office of Naval Research (ONR) have genetically modified a common soil bacteria to create electrical wires that not only conduct electricity, but are thousands of times thinner than a human hair.

dateAug 16, 2016 in Nanophysics
shares40 comments 1

Identifying pesticides in hair

For her Master's project in environmental sciences, Christelle Oltramare collected 110 hair samples in Burkina Faso and came up with a process for identifying several types of pesticides.

dateAug 15, 2016 in Environment
shares8 comments 0

Microbots can clean up polluted water

(Phys.org)—A new study shows that a swarm of hundreds of thousands of tiny microbots, each smaller than the width of a human hair, can be deployed into industrial wastewater to absorb and remove toxic heavy metals. The ...

dateApr 11, 2016 in Nanophysics feature
shares4232 comments 12

The tiniest color picture ever printed

Researchers of ETH Zurich and ETH start-up company Scrona achieve a new world record! They have printed a color picture depicting clown fishes around their sea anemone home. This picture is as tiny as the cross-sectional ...

dateDec 16, 2015 in Nanophysics
shares50 comments 0