News tagged with shape

3-D printed structures that 'remember' their shapes

Engineers from MIT and Singapore University of Technology and Design (SUTD) are using light to print three-dimensional structures that "remember" their original shapes. Even after being stretched, twisted, and bent at extreme ...

date14 hours ago in Polymers
shares31 comments 0

Theoretical climbing rope could brake falls

University of Utah mathematicians showed it is theoretically possible to design ideal climbing ropes to safely slow falling rock and mountain climbers like brakes decelerate a car. They hope someone develops a material to ...

dateJul 06, 2016 in Mathematics
shares447 comments 0