A research team from Ruhr-Universität Bochum (RUB) and from South Africa has analysed two enzymes with identical substrate binding pockets that nevertheless convert different substrates. In the process, it emerged that changes ...
Biochemistry
Nov 7, 2018
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6
To evaluate in vivo physiological functions, electrophysiological signals must be monitored with high precision and high spatial or temporal resolution. Ultraflexible, multielectrode arrays (MEAs) were recently fabricated ...
The use of pressure to alter semiconductor properties is showing increasing promise in applications such as high-performance infrared sensors and energy conversion devices. With a novel and unconventional crystal interface, ...
Materials Science
Oct 29, 2018
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13
In a refreshing change of perspective, theoretical physicist Dr. Zeila Zanolli has looked at the proximity effects of graphene on a magnetic semiconducting substrate, finding it to affect the substrate's magnetism down to ...
Nanomaterials
Oct 8, 2018
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112
Sandwiching two-dimensional materials used in nanoelectronic devices between their three-dimensional silicon bases and an ultrathin layer of aluminum oxide can significantly reduce the risk of component failure due to overheating, ...
Nanophysics
Sep 12, 2018
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137
Thanks to special adhesive elements on their feet, geckos, spiders and beetles can easily run along ceilings or walls. The science of bionics has attempted to imitate and control such bio-inspired abilities for technological ...
Materials Science
Sep 4, 2018
1
13
SERS, an extremely sensitive laboratory method of analysing chemical composition, is set to become widespread decades after its invention. The main obstacle preventing widespread deployment of this promising research technique ...
Quantum Physics
Aug 10, 2018
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21
Proteins must fold in a specific way to function. This is often assisted by molecular chaperones—small proteins whose job is to help others fold to the right shape. Now, Japanese researchers have discovered that for one ...
Biochemistry
Jul 11, 2018
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6
Scientists of the Far Eastern Federal University (FEFU) in cooperation with colleagues from the Russian Academy of Sciences (RAS), Australian and Lithuanian Universities have improved the technique of ultrasensitive nonperturbing ...
Nanophysics
Jun 20, 2018
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1
Power semiconductors play an important role in power conversion in a wide range of electronic equipment we use in our everyday lives, from smartphones and computers to photovoltaics and electric vehicles. Given the extensive ...
Electronics & Semiconductors
May 4, 2018
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6
