Math & Technology

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robotic perching insect

STATIC CLING  A sticky electroadhesive patch lets this tiny flying RoboBee (motion slowed to one-eighth real time) cling to the underside of a leaf and use far less energy than it uses flying.  

sperm

BOUND  Mouse sperm (left, red) flock to a polymer bead coated with the sperm-binding sections of a protein found around unfertilized eggs (illustration, right). Such beads could someday be used as contraceptives or a method for identifying healthy sperm, researchers report. 

#techstyle fashion exhibit space

WEARABLE ART  A new exhibit highlights how 3-D printing, interactive electronics and other technologies are changing clothing design, production and the wearer’s experience.

Math & Technology

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