Cities 'must become car-free to survive'

Cities must become fully car-free in order to be liveable in the future, according to the UCL experts behind a new modeling report looking at urban car use.

Diamonds are not just for jewelry anymore

When it comes to the semiconductor industry, silicon has reigned as king in the electronics field, but it is coming to the end of its physical limits.

The surprising strength of liquid crystals

Dendrites are the destructive by-products of the cycle of charging and discharging lithium ion batteries. These tiny deposits form between the battery's anode and cathode, building up over time. Inevitably, they diminish ...

Scientists working on next-gen nanocars

Nanomechanics at Rice University and the University of Houston are getting ready to rev their engines for the second international Nanocar Race.

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