To help school-proof them, the ThinkPad X131e has rugged features including a rubberbumper around the top cover and stronger corners to protect the system in the case of an accidental drop.
Toyota has combined polypropylene and rubber at the nanometer scale to make a bumper that is as rigid as the usual 4-millimeter bumper but almost 60% thinner.
Toyota has combined polypropylene and rubber at the nanometer scale to make a bumper that is as rigid as the usual 4-millimeter one but almost 60% thinner.