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World Record: Longest ECG Ever Measured Non-Invasively
Patients suffering from
cardiac diseases may rapidly
become emergencies. However,
many cardiac diseases are
announced several months
before, and symptoms are
... > full story
3D Mammography Increases Cancer Detection, Reduces Call-Back Rates
Compared to traditional
mammography, 3D mammography
found 22 percent more breast
cancers and led to fewer
call backs in a large
... > full story
Optimizing Carbon Nanotube Arrays for Use in Hot Spots
Experimental evidence and
computer simulations suggest
how to grow structures with
the best trade offs between
three desired
characteristics: strength,
... > full story
Defending Against Electromagnetic Attacks
Electromagnetic radiation is
invisible to people, however
electromagnetic fields can
interfere with or damage
electronic devices. A new
measuring instrument can now
... > full story
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Friendly App Attacks Detect Vulnerabilities
December 4, 2013 — Hacking programs disguised as games are helping Apple to improve the security of devices operating on its iOS ... > full story -
Architects of Nanoworld Behind the Screens
November 29, 2013 — New types of building blocks for electronics will be the future, that is clear. Molecules can already be given the functionality of a transistor. But compared to the huge complexity of current chips, ... > full story -
Nanotubes Can Solder Themselves, Markedly Improving Device Performance
November 25, 2013 — Researchers have developed a way to heal gaps in wires too small for even the world's tiniest soldering iron. Junctions between nanotubes have high resistance, slowing down the current and creating ... > full story -
Engineers Design Spacesuit Tools, Biomedical Sensors to Keep Astronauts Healthy
November 25, 2013 — By working with a model spacesuit, a group of engineering professors and students are exploring how wearable medical sensors can be used in future space missions to keep astronauts ... > full story -
Topological Insulators: Breaking Symmetry for Faster Computers
November 24, 2013 — A new compound shows highly unusual conducting properties that could be used in future electronic ... > full story -
'Wise Chisels': Art, Craftsmanship, and Power Tools
November 22, 2013 — It's often easy to tell at a glance the difference between a mass-produced object and one that has been handcrafted: The handmade item is likely to have distinctive imperfections and clear signs of ... > full story -
Carbon Capture and Storage: An Inside Look at a Metal-Organic Framework (MOF) in Action
November 22, 2013 — A unique inside look at the electronic structure of a highly touted metal-organic framework (MOF) as it is adsorbing carbon dioxide gas should help in the design of new and improved MOFs for carbon ... > full story -
What Can Happen When Graphene Meets a Semiconductor
November 21, 2013 — A new study has found that intrinsic ripples form on a sheet of graphene when it is placed on top of a semiconductor. The ripples further change the Schottky barrier height, affecting electron ... > full story -
Will 2-D Tin Be the Next Super Material?
November 21, 2013 — A single layer of tin atoms could be the world's first material to conduct electricity with 100 percent efficiency at the temperatures that computer chips operate, according to theoretical ... > full story -
Infrared Vision Lets Researchers See Through -- And Into -- Multiple Layers of Graphene
November 21, 2013 — Scientists have developed a technique for "seeing through" a stack of graphene sheets to identify and describe the electronic properties of each individual sheet -- even when the sheets are covering ... > full story
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