http://www.mirror.co.uk/news/technology-science/science/heres-might-just-possible-escape-7092807
what do you fa/sci/sts think of this?
>it stays the same
>>7753024
In general a given volume of water at room temperature will increase in volume by about 9% when frozen. And in general about 7% of an ice cube sticks out of the water. So the water level will fall a bit i think.
Do we assume that this ice is frozen water?
>replying to the picture
>not the article
>>7753044
Don't ask a fucking question in the picture then
>>7753059
Wasn't me
>Caltech researchers demonstrated that a form of quantum 'sleight of hand' could be used to retrieve information on a particle's spin from a black hole.
>To explain their theory, the researchers used a fictional couple called Alice and Bob.
>In their research, Alice signifies the source while Bob signifies the destination, where Alice is able to pass on the quantum state of a particle, such as its direction of spin, to Bob.
>If Alice measures the state of an entangled electron and finds it spinning one way, Bob's electron would spin in the other direction.
>The experts then use the following scenario: Alice is sitting on the edge of a black hole when she comes across a pair of entangled photons.
>One of the photons falls into the black hole while the other escapes as Hawking radiation.
>This Hawking radiation - the photon which has escaped oblivion - is then captured by Alice.
>But instead of measuring this captured photon, Alice measures the angular momentum of the black hole, in particular its spin and axis.
>With this information, Alice can drop one of her own electrons into the black hole and the qubit of information, its spin, is transferred to the captured, escaping photon - the Hawking radiation.
>This is theoretically possible as the Hawking photon and the black hole are entangled.
original paper
http://arxiv.org/pdf/1507.03592v3.pdf
>>7753070
that joke makes no fucking sense
>>7753431
shut up
>>7753032
>floating
