Negative

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Articles about Negative

200 published items.

Prolong battery life
New technology

Prolong battery life

A battery is basically a negative electrode, negative electrode and electrolyte, which have a distinct and independent role.

December 11, 2018
Makes the matter fly with sound waves
New technology

Makes the matter fly with sound waves

Researchers from Zurich have found a way to make matter and especially liquid droplets fly in the air thanks to sound waves and they can also control their movement.

December 11, 2018
New metamaterials come near stealth technology
New technology

New metamaterials come near stealth technology

A Harry Porter invisibility cloak is just a product of imagination and, in fact, to create a similar product requires the use of negative refractive index materials for…

December 11, 2018