08/12/2016

Unruly drivers undermine Paris pollution ban

French police struggled to impose anti-pollution measures on motorists around Paris on Thursday as the city remained shrouded in smog during its worst winter pollution in 10 years.

Optical probes overcome light scattering in deep-brain imaging

The ability to stimulate neural circuits with very high precision light to control cells—optogenetics—is key to exciting advances in the study and mapping of the living brain. In the current state of the art, spatially ...

Particles self-assemble into Archimedean tilings

(Phys.org)—For the first time, researchers have simulated particles that can spontaneously self-assemble into networks that form geometrical arrangements called Archimedean tilings. The key to realizing these structures ...

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