We hope that new materials will shape next-generation electronic devices by changing the way we interact with them.

我们希望通过改变我们与电子设备的互动方式，新材料将塑造下一代电子设备。

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In America, big investment banks recently took big stakes in the Philadelphia Stock Exchange, and are investing in a new, all-electronic Boston exchange in the hope of countering the NYSE's power.

ECONOMIST: Good times rarely last

Only the new electronic error-correction systems hold out any hope for reduction in mistakes.

FORBES: America's Riskiest Drugs: Morphine

It has promised longer sentences for people who carry guns illegally and new electronic marking of state-owned weapons in the hope of cutting the number of Kalashnikovs seeping into the black market, where they are bought more cheaply than anywhere else in the world.

ECONOMIST: Guns in Africa