Electronic Components
Printing Electronic Circuits and Sensors Directly onto 3D Surfaces
Posted in Electronic Components, Board-Level Electronics, Electronics, Medical, News, MDB on Tuesday, 17 June 2014
Digital printing technologies play an important role in microelectronics, microsystems engineering, and sensor systems. Recently, scientists at the Fraunhofer Institute for Manufacturing Technology and Advanced Materials IFAM in Bremen, Germany, have discovered that they can use various printing methods to produce electronic components and sensors. The tiny resistors, transistors, circuit paths, and capacitors are first designed on screen and then printed directly onto 2Dand 3D substrates. Instead of paper inks, they are using “functional inks,” electronic materials in liquid or paste form.
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Thin Films Self-Assemble in One Minute
Posted in Electronics & Computers, Electronic Components, Photonics, Optics, Manufacturing & Prototyping, Materials, Coatings & Adhesives, Composites, Nanotechnology, News on Thursday, 12 June 2014
Researchers with the U.S. Department of Energy (DOE)'s Lawrence Berkeley National Laboratory (Berkeley Lab) have devised a technique whereby self-assembling nanoparticle arrays can form a highly ordered thin film over macroscopic distances in one minute.
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New Supercapacitor Could Make Structural Energy Storage A Reality
Posted in Electronics & Computers, Electronic Components, Power Management, Energy Storage, Energy, Semiconductors & ICs, News on Tuesday, 10 June 2014
Imagine a future in which our electrical gadgets are no longer limited by plugs and external power sources. This intriguing prospect is one of the reasons for the current interest in building the capacity to store electrical energy directly into a wide range of products, such as a laptop whose casing serves as its battery, or an electric car powered by energy stored in its chassis, or a home where the dry wall and siding store the electricity that runs the lights and appliances. It also makes the small, dull grey wafers that graduate student Andrew Westover and Assistant Professor of Mechanical Engineering Cary Pint have made in Vanderbilt's Nanomaterials and Energy Devices Laboratory far more important than their nondescript appearance suggests.
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New Way To Make Sheets Of Graphene Discovered
Posted in Electronics & Computers, Electronic Components, Materials, Coatings & Adhesives, Solar Power, Energy, Semiconductors & ICs, News on Tuesday, 10 June 2014
Graphene's promise as a material for new kinds of electronic devices, among other uses, has led researchers around the world to study the material in search of new applications. But one of the biggest limitations to wider use of the strong, lightweight, highly conductive material has been the hurdle of fabrication on an industrial scale.
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Implantable Electronic Gripping Devices
Posted in Electronic Components, Electronics, Materials, Composites, Plastics, Implants & Prosthetics, Medical, News, MDB on Wednesday, 04 June 2014
A team of scientists from The University of Texas, Dallas, along with colleagues at the University of Tokyo, Japan, have created biologically adaptive transistor devices that have the ability to become soft when implanted inside the body yet can reshape themselves and deploy to grip 3D objects, such as large tissues, nerves, and blood vessels.
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Introducing the Bionic Man
Posted in Electronic Components, Electronics, Materials, Ceramics, Coatings & Adhesives, Composites, Metals, Plastics, Sensors, Rehabilitation & Physical Therapy, Surgical Robotics/Instruments, Implants & Prosthetics, Medical, Drug Delivery & Fluid Handling, Diagnostics, Orthopedics, News, MDB on Wednesday, 04 June 2014
The NIH’s Bionic Man site helps viewers visually explore some of the latest bioengineering creations from research funded by the National Institute of Biomedical Imaging and Bioengineering. From prosthetics to artificial kidneys, these technologies are changing lives now and in the future.
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Chip Could Eliminate Need for Magnets in Imaging
Posted in Electronic Components, Board-Level Electronics, Electronics, Imaging, Medical, Diagnostics, News, MDB on Tuesday, 03 June 2014
Researchers at the National Institute of Standards and Technology (NIST), Gaithersburg, MD, say that they have built and demonstrated a chip-scale device that both produces and detects a specialized gas used in biomedical analysis and medical imaging. The new microfluidic chip produces polarized (or magnetized) xenon gas and then detects even the faintest magnetic signals from the gas.
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