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Fast and Painless Way to Better Mental Arithmetic? Yes, There Might Actually Be a Way
May 16, 2013 — In the future, if you want to improve your ability to manipulate numbers in your head, you might just plug yourself in. So say researchers who report on studies of a harmless form of brain ... > full story -
New Insights Into How Materials Transfer Heat Could Lead to Improved Electronics
May 16, 2013 — Researchers have published new insights into how materials transfer heat, which could lead eventually to smaller, more powerful electronic ... > full story -
New Record in Wireless Data Transmission
May 16, 2013 — Researchers have achieved the wireless transmission of 40 Gbit/s at 240 GHz over a distance of one kilometer. Researchers say that their most recent demonstration sets a new world record and ties in ... > full story -
Most Math Being Taught in Kindergarten Is Old News to Students
May 16, 2013 — Kindergarten teachers report spending much of their math instructional time teaching students basic counting skills and how to recognize geometric shapes -— skills the students have already ... > full story -
First Direct Proof of Hofstadter Butterfly Fractal Observed in Moiré Superlattices
May 15, 2013 — Scientists have directly observed a rare quantum effect that produces a repeating butterfly-shaped energy spectrum, confirming the longstanding prediction of this quantum fractal energy structure ... > full story -
Catching Graphene Butterflies: Dramatically Changing Electronic Properties of World's Thinnest Material
May 15, 2013 — A large international team of researchers has shown that when graphene placed on top of insulating boron nitride, or 'white graphene', the electronic properties of graphene change dramatically ... > full story -
Collecting DNA for Human Rights: How to Help While Safeguarding Privacy
May 15, 2013 — DNA databases might help identify victims of crime and human trafficking, but how do we safeguard the personal privacy of innocent victims and family members? A new report identifies a number of key ... > full story -
Making Frequency-Hopping Radios Practical
May 15, 2013 — New hardware could lead to wireless devices that identify and exploit unused transmission frequencies, using radio spectrum much more ... > full story -
Electronics Comes to Paper: Paper, Being Light and Foldable, Works Well for Electrically Conducting Structures
May 15, 2013 — Paper, being a light and foldable raw material, is a cost-efficient and simple means of generating electrically conducting ... > full story -
First Precise MEMS Output Measurement Technique Unveiled
May 14, 2013 — The commercial application of MEMS, or micro-electro-mechanical systems, will receive a major boost today following the presentation of a brand new way to accurately measure the power requirements ... > full story
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