Memory effect now also found in lithium-ion batteries

Lithium-ion batteries are high performance energy storage devices used in many commercial electronic appliances. Certainly, they can store a large amount of energy in a relatively small volume. They have also previously been ...

One step closer to complex quantum teleportation

The experimental mastery of complex quantum systems is required for future technologies like quantum computers and quantum encryption. Scientists from the University of Vienna and the Austrian Academy of Sciences have broken ...

Are animals as smart, or as dumb, as we think they are?

Does my dog only think of eating, sleeping and chasing squirrels? Does my girlfriend's cat really have the capacity to plot my accidental death? Are cows just walking hamburgers and pigeons intent on world domination?

Unzipped nanotubes unlock potential for batteries

(Phys.org) —Researchers at Rice University have come up with a new way to boost the efficiency of the ubiquitous lithium ion (LI) battery by employing ribbons of graphene that start as carbon nanotubes.

Why is language unique to humans?

New research published today in Journal of the Royal Society Interface suggests that human language was made possible by the evolution of particular psychological abilities.

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Capacity

Capacity is the ability to hold a fluid, very similar to volume.

Capacity may also refer to:

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