Day: September 17, 2014

“The sound of an atom has been captured” (meaning that they can control you through you atoms with waves even the brain can’t pick up!)

Ever wondered what an atom sounds like? Scientists say the particles give off a ‘D-Note’ – and this could give us faster computers

Researchers at Chalmers are first to show the use of sound to communicate with an artificial atom. They can thereby demonstrate phenomena from quantum physics with sound taking on the role of light. The results are published by the journal Science.


On the right, an artificial atom generates sound waves consisting of ripples on the surface of a solid. The sound, known as a surface acoustic wave (SAW) is picked up on the left by a “microphone” composed of interlaced metal fingers. According to theory, the sound consists of a stream of quantum particles, the weakest whisper physically possible
. The illustration is not to scale. Credit: Philip Krantz, Krantz NanoArt.The interaction between atoms and light is well known and has been studied extensively in the field of quantum optics. However, to achieve the same kind of interaction with sound waves has been a more challenging undertaking. The Chalmers researchers have now succeeded in making acoustic waves couple to an artificial atom. The study was done in collaboration between experimental and theoretical physicists.
“We have opened a new door into the quantum world by talking and listening to atoms”, says Per Delsing, head of the experimental research group. “Our long term goal is to harness quantum physics so that we can benefit from its laws, for example in extremely fast computers. We do this by making electrical circuits which obey quantum laws, that we can control and study.”

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An electromagnetic layer and electric resonance as an hexagonal grid for you to believe in during your holographic life in a dome thought up by Nicholas Grimshaw.

The house that SHAPESHIFTS: Designers create ‘origami’ model building that expands and contracts depending on the temperature

  • Researchers at Barcelona’s Institute for Advanced Architecture of Catalunya have designed a prototype structure that can change shape
  • When it is heated above 60°C it expands and grows into a new form
  • Drones and gravity can also be used to pull it into different arrangements
  • When it cools it solidifies in the new position and flattens when heated again
  • While only a prototype for now the researchers say it could one day lead to structures that can be moulded into different shapes
  • The designers say it could be used to make changeable spaces such as shelters or pavillions

In the future will it be possible to have houses that expand and contract as it gets hotter and colder?

That’s the dream of a team of students who have designed a shape-shifting prototype that can bend and twist at high temperatures.

The structure responds to temperature changes which could allow for future constructions that can be shape-shifted as needed using heat-carrying wires embedded in the structures.

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A holodeck and simple explosives….HELLO 911

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