Tuesday, January 21, 2014

From Science 2


Health CareJanuary 20th,2014
Why Hospital Patients With Learning Disabilities Face More Mismanagement
It is estimated that one in 50 people in England have some form of learning disability such as Down's syndrome, but when they become hospitalized they basically become 'invisible', according to a new paper. Link
Peeking Inside Schrödinger's Box
Now We Can See If That Cat Is Alive Or Dead
Measuring a 27-dimensional quantum state is a time-consuming, multistage process using a technique called quantum tomography, which is similar to creating a 3-D image from many 2-D ones.

Researchers have instead been able to apply direct measurement to do this in a single experiment with no post-processing. In a new paper they demonstrate direct measurements of the quantum state associated with the orbital-angular momentum. Link
Lupus The Wolf 
HD 142527 May Change How We Think About Planet Formation
A young star named HD 142527 in the constellation Lupus (the Wolf) has revealed that cosmic dust, which is component material of planets, is circling around the star in a form of asymmetric ring.

IThis region is far from the central star, about 5 times larger than the distance between the Sun and the Neptune. This is the first firm evidence of planet formation found so far from the central star in a protoplanetary disk. Link


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