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A pivot doesn't have to be a change in business model.

(PhysOrg.com) -- Two electrons that are emitted from a large molecule by a single photon may originate from far apart within that molecule. In a recent study on hydrocarbon molecules consisting of one to five fused benzene rings (each ring consisting of six carbon atoms), Synchrotron Radiation Center researchers Tim Hartman and Ralf Wehlitz have found that the relative probability for ejecting two electrons scales linearly with the length of the molecule.

Spin valves are essential building blocks in the magnetic sensors of read heads in hard disk drives. They consist of two magnetic layers separated by a non-magnetic layer and act as valves for electrons depending on the relative alignment of the magnetization (spin) in the magnetic layers. With the continuous push to boost the storage density of disk drives, it has become increasingly important to shield each individual sensor from the magnetic flux of adjacent bits

We all know anger is bad… right?

Dust on earthly objects is often an indicator of antiquity. But that is not always the case for cosmic objects, some of which have quite a bit of dust despite their relative youth

There’s been a lot of confusion and concern about radiation in the past few weeks. As part of the Building a Better Explainer project at NYU’s Studio 20 , we decided to create a visual explainer of radiation levels, inspired by some recent presentations over at XKCD and Information is Beautiful .