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Fast and Painless Way to Better Mental Arithmetic? Yes, There Might Actually Be a Way
In the future, if you want
to improve your ability to
manipulate numbers in your
head, you might just plug
yourself in. So say
... > full story
New Record in Wireless Data Transmission
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
... > full story
First Direct Proof of Hofstadter Butterfly Fractal Observed in Moiré Superlattices
Scientists have directly
observed a rare quantum
effect that produces a
repeating butterfly-shaped
energy spectrum, confirming
... > full story
Catching Graphene Butterflies: Dramatically Changing Electronic Properties of World's Thinnest Material
A large international team
of researchers has shown
that when graphene placed on
top of insulating boron
nitride, or 'white
... > full story
- Fast and Painless Way to Better Mental Arithmetic? Yes, There Might Actually Be a Way
- New Record in Wireless Data Transmission
- First Direct Proof of Hofstadter Butterfly Fractal Observed in Moiré Superlattices
- Catching Graphene Butterflies: Dramatically Changing Electronic Properties of World's Thinnest Material
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Electric and Magnetic Characteristics of a Material Which Could Be Used in Spintronics: Promising Doped Zirconia
May 17, 2013 — Materials belonging to the family of dilute magnetic oxides (DMOs) - an oxide-based variant of the dilute magnetic semiconductors - are good candidates for spintronics ... > full story -
New Study Recommends Using Active Videogaming ('exergaming') to Improve Children's Health
May 17, 2013 — Levels of physical inactivity and obesity are very high in children, with fewer than 50 percent of primary school-aged boys and fewer than 28 percent of girls meeting the minimum levels of physical ... > full story -
Can Math Models of Gaming Strategies Be Used to Detect Terrorism Networks?
May 16, 2013 — Mathematicians have developed a mathematical model to disrupt the flow of information in a complex real-world network, such as a terrorist organization, using minimal ... > full story -
Scientific Insurgents Say 'Journal Impact Factors' Distort Science
May 16, 2013 — An ad hoc coalition of unlikely insurgents -- scientists, journal editors and publishers, scholarly societies, and research funders across many scientific disciplines -- today posted an international ... > 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 -
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 -
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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