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inventions interrupted: even world-saving gadgets can hit speed bumps
inventions
magazine-dec-2013
r&d
r&d and inventions
技术
源
some of these lifesaving tools are real, some are fake. which is which?
magazine-dec-2013
r&d and inventions
技术
源
this little internet gadget is a farmer’s best friend
design
magazine-dec-2013
技术
源
rescue squad: disaster aid gets some new rides
car
cool cars
disaster vehicles
magazine-dec-2013
safety
源
the simple water pump that’s changing lives across the world
design
magazine-dec-2013
技术
源
calling out america’s terrible sidewalks with a magic cart
beneficial designs
car
infrastructure
magazine-dec-2013
peter axelson
safety
源
4 world-changing products dreamed up by bill gates
design
magazine-dec-2013
技术
源
4 high-tech immunizations that do without needles
design
magazine-dec-2013
技术
源
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