Thanks to their special properties, rare earths are used in many high-tech products. Scientists of Karlsruhe Institute of Technology (KIT) are now working on new applications of these elements. The team produces so-called ...
Polymers
May 26, 2020
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7
The upper echelons of British society are filled with graduates from elite universities. These universities are, in turn, disproportionately full of students from wealthier backgrounds, many of whom went to private school. ...
Social Sciences
Apr 2, 2019
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A team of researchers led by British Antarctic Survey has for the first time mapped the deepest part of the South Sandwich Trench in the Southern Ocean. This part of the ocean is more than seven kilometres deep in places ...
Earth Sciences
Mar 25, 2019
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A team of researchers from Russia, Great Britain, Japan and Italy has created a graphene-based terahertz detector. The study was published in Nature Communications.
Nanophysics
Dec 21, 2018
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124
To date it has proved very difficult to convert the promises of the miracle material graphene into practical applications. Amedeo Bellunato, Ph.D. candidate at the Leiden Institute of Chemistry, has developed a method of ...
Nanomaterials
Dec 11, 2018
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7
When choosing materials to make something, trade-offs need to be made between a host of properties, such as thickness, stiffness and weight. Depending on the application in question, finding just the right balance is the ...
Nanomaterials
Nov 6, 2018
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592
Do you take a packed lunch to work or buy a sandwich from the shop? The carbon footprint of your sandwich could be having a major impact on greenhouse gas emissions according to new research.
Environment
Jan 24, 2018
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473
(Phys.org) —Most batteries, supercapacitors, and other energy storage devices are based on a sandwich structure, where two electrodes face each other and the charge flows between them. However, when these structures are ...
(Phys.org)—A new graphene-based transistor in which electrons travel both over a barrier and under it (by tunneling) has exhibited one of the highest performances of graphene-based transistors to date. The combination of ...
Instagram backed down Tuesday from a planned policy change that appeared to clear the way for the mobile photo sharing service to sell pictures without compensation, after users cried foul.
Internet
Dec 18, 2012
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