Flying in a plane is not only safer than driving a car, it's also better for the environment. In follow-up research from last year, a study found that it takes twice as much energy to drive than to fly.
Penn Medicine researchers are continuing their work in trying to understand the mechanisms...
Scientists win $3.3M grant to accelerate treatment development for intellectual disability, autism, epilepsyApril 2, 2015 3:40 pm | by The Scripps Research Institute | Comments
Scientists from the Florida campus of The Scripps Research Institute have been awarded $3.3...
Engineers have come up with a motor-free device to make walking more efficient and easier -...
Researchers have developed AGGRESCAN3D, a new computational method which allows studying the structure of folded globular proteins and their propensity for forming toxic protein aggregates.
Fieldwork in Indonesia and Malaysia lead to the discovery of a new coral-dwelling gall crab. The new gall crab, named Lithoscaptus semperi, was discovered inhabiting free-living corals of the species Trachyphyllia geoffroyi on sandy bottoms near coral reefs.
Building on their creation of the first-ever mechanical device that can measure the mass of individual molecules, one at a time, a team of scientists have created nanodevices that can also reveal their shape. Such information is crucial when trying to identify large protein molecules or complex assemblies of protein molecules.
They may deal in gold, atomic staples and electron volts rather than cement, support beams and kilowatt-hours, but chemists have drafted new nanoscale blueprints for low-energy structures capable of housing pharmaceuticals and oxygen atoms. New research has revealed four atomic arrangements of a gold nanoparticle cluster.
An apparent cyberattack Sunday temporarily disrupted the main website of Thirty Meter Telescope, the organization trying to construct one of the world's largest telescopes near the summit of Mauna Kea on Hawaii's Big Island.
Transportation accidents, such as trucks crashing on a highway or rockets failing on a launch pad, can create catastrophic fires. It’s important to understand how burning droplets of fuel are generated and behave in those extreme cases, so researchers have developed 3-D measurement techniques based on digital in-line holography.
Power outages and communications problems have made life agonizing for the nearly 6 million Nepalese who live abroad— or about 22 percent of the population. They try desperately to reach loved ones through cellphones and global messaging apps, only to be met with silence or fleeting connections. The impoverished country’s communications have been shaken back to a different era.
A Univ. of Sydney researcher has designed and successfully tested a method for autonomously docking drones for refueling or recharging, in mid-air. He used a combination of precise measurements from an infrared camera, with GPS and inertial sensors to allow the sky-high docking to occur.
In another advance at the far frontiers of timekeeping by NIST researchers, the latest modification of a record-setting strontium atomic clock has achieved precision and stability levels that now mean the clock would neither gain nor lose one second in some 15 billion years—roughly the age of the universe.
Scientists have developed a new approach that combines ptychographic x-ray imaging and fluorescence microscopy to study the important role trace elements play in biological functions on hydrated cells. A team of researchers using the Advanced Photon Source demonstrated unparalleled sensitivity for measuring distribution of trace elements in thicker specimens at cryogenic temperatures, in this case at about 260 degrees below Fahrenheit.
A Spanish-led team of European researchers at the Univ. of Cambridge has created an electronic device so accurate that it can detect the charge of a single electron in less than one microsecond. It has been dubbed the "gate sensor" and could be applied in quantum computers of the future to read information stored in the charge or spin of a single electron.
Macromolecular science will have to add a new giant molecule to its lexicon thanks to new and cutting-edge polymer research at The Univ. of Akron (UA). The research team led by Stephen Z.D. Cheng, professor at UA’s college of polymer science and polymer engineering, invented a new thinking pathway in the design and synthesis of macromolecules—the backbone of modern polymers—by creating an original class of giant tetrahedra.
Inside NASA's giant thermal vacuum chamber, called Chamber A, at NASA's Johnson Space Center in Houston, the James Webb Space Telescope's Pathfinder backplane test model is being prepared for its cryogenic test. Previously used for manned spaceflight missions, this historic chamber is now filled with engineers and technicians preparing for a crucial test.
Physicists have shown how heat can be exploited for controlling magnetic properties of matter. The finding helps in the development of more efficient mass memories. The result was published in Physical Review Letters. The international research group behind the breakthrough included Finnish researchers from the University of Jyväskylä and Aalto Univ.
Scientists at Los Alamos National Laboratory are developing an ultra-low-field magnetic resonance imaging system that could be low-power and lightweight enough for forward deployment on the battlefield and to field hospitals in the world's poorest regions.