Science
How skin falls apart: The pathology of autoimmune skin disease is revealed at the nanoscale

UB researchers have pinpointed important changes in cellular behavior that occur in Pemphigus Vulgaris, the rare, blistering skin disease shown in this microscopic image.
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Molecular self-assembly controls graphene-edge configuration

Graphene nanoribbons are fabricated by molecular assembly on a Cu(111) substrate. On this surface system, GNRs on grow in six azimuthal directions exclusively. White lines in the inset highlight the zigzag edges of a ribbon.
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This Star Cluster Is Not What It Seems

This new image from the VLT Survey Telescope at ESO’s Paranal Observatory in northern Chile shows a vast collection of stars, the globular cluster Messier 54. This cluster looks very similar to many others but it has a secret. Messier 54 doesn’t belong to the Milky Way, but is part of a small satellite galaxy, the Sagittarius Dwarf Galaxy. This unusual parentage has now allowed astronomers to use the Very Large Telescope (VLT) to test whether there are also unexpectedly low levels of the element lithium in stars outside the Milky Way.
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Rice chemist wins rare NSF Special Creativity Award: Grant extension will bolster Zubarev's effort to produce gold nanorods

Because gold nanorods are longer than they are wide, 3-D nanorod supercrystals have "anisotropic" properties, which means they have a different response to external fields in one direction than another.
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Light detector to revolutionise night vision technology

Graphene
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Scientists Find Evidence of 'Diving' Tectonic Plates on Europa

Scientists have found evidence of plate tectonics on Jupiter's moon Europa. This conceptual illustration of the subduction process (where one plate is forced under another) shows how a cold, brittle, outer portion of Europa's 20-30 kilometer-thick (roughly 10-20 mile) ice shell moved into the warmer shell interior and was ultimately subsumed. A low-relief subsumption band was created at the surface in the overriding plate, alongside which cryolavas may have erupted.
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Bright Clumps in Saturn Ring Now Mysteriously Scarce
Cassini spied just as many regular, faint clumps in Saturn's narrow F ring, like those pictured here, as Voyager did, but it saw hardly any of the long, bright clumps that were common in Voyager images.
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New piezoelectrical positioning system for microscope revolver MIPOS R120

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Banked blood grows stiffer with age, study finds

Map of membrane fluctuations in a normal red blood cell, on average up to 50 nanometers. Measuring these fluctuations over time, researchers found that the membranes stiffen.
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Newly-Developed Nanosensor Controls Amount of Edible Dyes in Foodstuff Products

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Human Rights
Fostering a More Humane World: The 28th Eurasian Economic Summi

Conscience, Hope, and Action: Keys to Global Peace and Sustainability

Ringing FOWPAL’s Peace Bell for the World:Nobel Peace Prize Laureates’ Visions and Actions

Protecting the World’s Cultural Diversity for a Sustainable Future

Puppet Show I International Friendship Day 2020

