In quantum mechanics, the Heisenberg uncertainty principle prevents an external observer from measuring both the position and speed (referred to as momentum) of a particle at the same time. They can only know with a high ...
Quantum Physics
Apr 11, 2019
2
453
Two-dimensional (2-D) semiconductors are promising for quantum computing and future electronics. Now, researchers can convert metallic gold into semiconductor and customize the material atom-by-atom on boron nitride nanotubes.
Nanomaterials
Apr 11, 2019
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271
In an international research collaboration between Tsinghua University in Beijing and Sorbonne University in Paris, scientists found that four hydrocarbon molecules, known for their internal ring structure, have a lower threshold ...
Condensed Matter
Apr 11, 2019
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8
Research scientists led by the University of Kent have uncovered hidden diversity within a type of frog found only in the Seychelles, showing that those on each island have their own distinct lineage.
Plants & Animals
Apr 11, 2019
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12
It's widely accepted that anatomically modern humans interbred with their close relatives, the Neanderthals and Denisovans, as they dispersed out of Africa. But a study examining DNA fragments passed down from these ancient ...
Archaeology
Apr 11, 2019
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921
Researchers from the Universities of Konstanz (Germany), Leeds (U.K.) and Stanford (U.S.) have discovered that the nascent polypeptide-associated complex (NAC) prevents the aggregation of proteins associated with several ...
Cell & Microbiology
Apr 11, 2019
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50
A team of biologists has uncovered new rules that cells use in making decisions about which genes they activate and under what conditions, findings that add to our understanding of how gene variants affect human traits.
Biotechnology
Apr 11, 2019
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114
When mitochondria become damaged, they avoid causing further problems by signaling cellular proteins to degrade them. In a paper publishing April 11, 2019, in the journal Developmental Cell, scientists in Norway report that ...
Cell & Microbiology
Apr 11, 2019
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664
Nepal will send a dedicated team to Mount Everest this climbing season to collect garbage and retrieve bodies littering the world's highest peak, officials said Thursday.
Environment
Apr 11, 2019
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76
Friction, corrosion, and biofilms are three major problems in shipping. The research project "Air-retaining Surfaces" (ARES) – a collaboration project of Karlsruhe Institute of Technology (KIT) and the universities of Bonn ...
Materials Science
Apr 11, 2019
0
8
