Friday, October 30, 2015
Scientists design a full-scale architecture for a quantum computer in silicon
Physicists have designed a scalable 3-D silicon chip architecture based on single atom quantum bits, providing a blueprint to build operational quantum computers.
A record-setting flexible phototransistor
Inspired by mammals' eyes, electrical engineers have created the fastest, most responsive flexible silicon phototransistor ever made.
3-D laser printing of whispering-gallery-mode microcavities
A new review provides an overview of recent progress in femtosecond laser three-dimensional fabrications of optical WGM microcavities.
Solving 80-year-old mystery, chemist discovers way to isolate single-crystal ice surfaces
Breakthrough promises insights into climate, environment and age-old riddles, such as why no two snowflakes are alike.
Application of light-switched magnets within reach
A minuscule antenna which focuses a bundle of light is a technological development that has suddenly brought light-enabled magnetic storage of data within reach.
Nanotechnology - the new alchemy
Alchemy left the mainstream centuries ago, but one of its core concepts, transmuting the elements, is experiencing a revival in nanotechnology.
Graphene-based sensor chip 200 times more sensitive than silicon
Researchers have developed a new material that can potentially replace the silicon widely used in sensor chips in appliances, paving the way for smaller and cheaper electronic products.
New design using graphene points a path to the 'ultimate' battery
Scientists have developed a working laboratory demonstrator of a lithium-oxygen battery which has very high energy density, is more than 90% efficient, and, to date, can be recharged more than 2000 times, showing how several of the problems holding back the development of these devices could be solved.
Single-agent theranostic nanoplatform offers significant new tool to fight cancer
Scientists announced an important advance in the field of cancer imaging and phototherapy, using a single-agent system that may ultimately change the efficacy of cancer surgery and treatment around the world.
Biosensor for detecting proteins made entirely of a protein
Researchers have successfully constructed a fluorescent biosensor for serum albumin by carefully connecting the two color variants of a green fluorescent protein to the antigen binding fragment of an antibody.
New catalyst features unsurpassed selectivity
A newly developed features unprecedented selectivity and a conversion rate nearly twice that of conventional catalysts.
A new study and a project to investigate bioinspired materials
Being all in one piece is not always a good strategy for resisting external strain. Biological tissues are well aware of it: they tend to crack simultaneously and gradually in several places, rather than catastrophically in one place only. This makes them particularly resistant. Researchers conducted a theoretical study that explains the mechanism underlying this phenomenon, which was experimentally observed in epithelial cell cultures.
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