People with severe injuries to their spinal cord currently have little prospect of recovery and remain confined to their wheelchairs Now all that could change with a new treatment that stimulates the spinal cord using ... - Read More
The ability to create conducting polymer films in a variety of shapes thicknesses and surface properties rapidly and inexpensively will make growing and testing cells easier and more flexible according to a team of Penn ... - Read More
Newly detected 'energy clustering' structures inside rare earth nanoparticles generate intense violet light which is ideal for studying photon induced transformations Labeling biomolecules with light emitting nanoparticles is a powerful technique for observing cell movement ... - Read More
A research team using tunable luminescent nanocrystals as tags to advance medical and security imaging have successfully applied them to high speed scanning technology and detected multiple viruses within minutes The research led by Macquarie ... - Read More
Terahertz imaging which is already familiar from airport security checkpoints has a number of other promising applications from explosives detection to collision avoidance in cars Like sonar or radar terahertz imaging produces an image by ... - Read More
Scientists at the U S Department of Energy's Brookhaven National Laboratory are seeking ways to synchronize the magnetic spins in nanoscale devices to build tiny yet more powerful signal generating or receiving antennas and other ... - Read More
A team of nanotechnology researchers at the University of Kentucky has discovered new methods to build heat resistant nanostructures and arrays using RNA The research led by Peixuan Guo professor and William Farish Endowed Chair ... - Read More
Researchers at UNSW Australia have for the first time used electrical pulses delivered from a cochlear implant to deliver gene therapy thereby successfully regrowing auditory nerves The research also heralds a possible new way of ... - Read More
A passive method for sorting and fixing microbeads of different sizes could lead to cheaper and more functional biological assays Biological assays are an integral part of the researcher's toolkit in the fields of biomolecular ... - Read More
The first room temperature light detector that can sense the full infrared spectrum has the potential to put heat vision technology into a contact lens Unlike comparable mid and far infrared detectors currently on the ... - Read More
A new type of biomolecular tweezers could help researchers study how mechanical forces affect the biochemical activity of cells and proteins The devices too small to see without a microscope use opposing magnetic and electrophoretic ... - Read More
Physicists have developed a planet satellite model to precisely connect and arrange nanoparticles in three dimensional structures Inspired by the photosystems of plants and algae these artificial nanoassemblies might in the future serve to collect ... - Read More
Easily manufactured low cost artificial cells manufactured using microprinting may one day serve as drug and gene delivery devices and in biomaterials biotechnology and biosensing applications according to a team of Penn State biomedical engineers ... - Read More
Sophisticated recent experiments with ultrashort laser pulses support the idea that intuition defying quantum interactions between molecules help plants algae and some bacteria efficiently gather light to fuel their growth But key details of nature's ... - Read More
Experimental evidence and computer simulations suggest how to grow structures with the best trade offs between three desired characteristics strength flexibility and the ability to dissipate heat When engineers design devices they must often join ... - Read More
University of Illinois researchers have developed a way to heal gaps in wires too small for even the world's tiniest soldering iron Led by electrical and computer engineering professor Joseph Lyding and graduate student Jae ... - Read More
An interdisciplinary team of University of Pennsylvania researchers has already developed a technique for controlling liquid crystals by means of physical templates and elastic energy rather than the electromagnetic fields that manipulate them in televisions ... - Read More
Researchers led by bioengineers at the University of California San Diego have generated the most complete genome sequences from single E coli cells and individual neurons from the human brain The breakthrough comes from a ... - Read More
University of Illinois at Urbana Champaign researchers have developed arrays of tiny nano antennas that can enable sensing of molecules that resonate in the infrared IR spectrum The identification of molecules by sensing their unique ... - Read More
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