The USC Viterbi School of Engineering is home to the USC-Lockheed Martin Quantum Computing Center (QCC), a super-cooled, magnetically shielded facility specially built to house the first commercially available quantum computing processors. There are only two in use, and elaborate tests on the quantum processor, called D-Wave, indicate that it does use special laws of quantum mechanics to operate.
Researchers from Empa and ETH Zurich have...
Astronomers at the Univ. of Washington have...
Sandia National Laboratories researchers Jim Martin and Kyle Solis have what Martin calls “a devil of a problem.” They’ve discovered how to harness magnetic fields to create vigorous, organized fluid flows in particle suspensions. The magnetically stimulated flows offer an alternative when heat transfer is difficult because they overcome natural convection limits.
Photovoltaic spray paint could coat the windows and walls of the future if scientists are successful in developing low-cost, flexible solar cells based on organic polymers. Scientists at Oak Ridge National Laboratory recently discovered an unanticipated factor in the performance of polymer-based solar devices that gives new insight on how these materials form and function.
Researchers from North Carolina State Univ. have developed a computational tool designed to guide future research on biochemical pathways by identifying which components in a biological system are related to specific biochemical processes, including those processes responsible for gene expression, cell signaling, stress response and metabolism.
Scientists who study past pandemics, such as the 14th-century Black Death that devastated much of Europe, might soon be turning to an innovative biological detection technology for some extra help. The apparent first use of this technology, known as a microarray, for studying pathogens from ancient DNA, was reported by a team of scientists in Scientific Reports.
Artificial photosynthesis, in which we emulate the process used by nature to capture energy from the sun and convert it into electrochemical energy, is expected to be a major asset in any sustainable energy portfolio for the future. Artificial photosynthesis offers the promise of producing liquid fuels that are renewable and can be used without exacerbating global climate change.
A bit of pressure from a new shrinking, sponge-like gel is all it takes to turn transplanted unspecialized cells into cells that lay down minerals and begin to form teeth. The bioinspired gel material could one day help repair or replace damaged organs, such as teeth and bone, and possibly other organs as well.
Protein from a small, tasty mollusk inspired Michigan Technological Univ.’s Bruce P. Lee to invent a new type of hydrogel actuator. Hydrogels are soft networks of polymers with high water content, like jello. Because of their soft, gentle texture, they have the potential to interact safely with living tissues and have applications in a number of medical areas, including tissue engineering.
Imagine driving on a dark road. In the distance you see a single light. As the light approaches it splits into two headlights. That’s a car, not a motorcycle, your brain tells you. A new study found that neural circuits in the brain rapidly multitask between detecting and discriminating sensory input, such as headlights in the distance.
Rice Univ. researchers have developed a theoretical approach to analyze the process by which protein building blocks form the biopolymer skeletons of living cells. The cytoskeleton, made of fibers and microtubules, gives a cell its shape and provides the “roads” along which proteins and other cargoes travel.
Massachusetts Institute of Technology chemists have devised a way to trap carbon dioxide and transform it into useful organic compounds, using a simple metal complex. More work is needed to understand and optimize the reaction, but one day this approach could offer an easy and inexpensive way to recapture some of the carbon dioxide emitted by vehicles and power plants.
Scientists have modified genes in the blood cells of HIV patients to help them resist the AIDS virus, and say the treatment seems safe and promising. The results give hope that this approach might one day free at least some people from needing medicines to keep HIV under control, a form of cure.
To fool predators, some butterflies create wing color patterns that make them resemble their unpalatable cousins. Only recently have scientists been unraveling how they do that, and now researchers have identified the gene that does the trick for an Asian swallowtail.
The rotor and mast of a wind turbine can oscillate and this plays a big role in equipment development and maintenance. Up to now, this analysis has only been possible at discrete points located directly on equipment. Engineers are now using modern information technology to remotely measure the oscillatory pattern over the entire structure of the facility from several hundred meters away.
A second baby born with the AIDS virus may have had her infection put into remission and possibly cured by very early treatment—in this instance, four hours after birth. Doctors revealed the case Wednesday at an AIDS conference in Boston. The girl was born in suburban Los Angeles last April, a month after researchers announced the first case from Mississippi.
Incomplete or infrequent water quality data can give an inaccurate picture of what’s happening in water resources. Using UV-Vis spectrometers that can rapidly collect data, researchers have developed a new technique o allow researchers and natural resource managers to collect significantly more information on water quality to better inform policy decisions.