Your skin heals from cuts and scrapes on its own − what if concrete could do that too?
Articles on Self-healing polymers
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Engineers predict a time when people and robots physically interact all day long. For that to happen safely will require new soft materials that can do things like sense touch and change shape.
Programmable materials that can change shape could have all manner of potential uses.
The New York World’s Fair of 1939-40 was one of the greatest expos the world had ever seen. Visitors to Flushing Meadow Park in Queens were invited to see the “world of tomorrow” giving them a first glimpse…



