Silicene research challenges the limitations of nanotechnology
(Phys.org) —As computer chips continue to get smaller and more powerful, the field of electronics is approaching some severe limits.
How much gravity is enough? Team studies how astronauts determine 'up' in space
Keeping upright in a low-gravity environment is not easy, and NASA documents abound with examples of astronauts falling on the lunar surface. Now, a new study by an international team of researchers led by ...
An interesting glimpse into how future state-of-the-art electronics might work
(Phys.org) —Using the Canadian Light Source (CLS) synchrotron, scientists have developed a new, cutting-edge technique enabling them to visualize the inner-workings of electronics.
Research gives further insight into graphene-based electronics
Imagine a tablet device as thin as a piece of paper, folded conveniently in your pocket. Or a 3D TV that wraps around the walls of an entire room in your home. With applications that are nothing short of ...
New satellite data like an ultrasound for baby stars
An international team of researchers have been monitoring the "heartbeats" of baby stars to test theories of how the Sun was born 4.5 billion years ago.
Webb telescope's heart complete, final instrument installed
The last piece of the James Webb Space Telescope's heart was installed inside the world's largest clean room at NASA's Goddard Space Flight Center in Greenbelt, Md.
Conductivity and chemical effects of carbon coating on electric car batteries
(Phys.org) —While you may see a Chevrolet Volt here, or a Nissan Leaf there, the future of the electric car has a way to go when it comes to safety, cost and, especially, performance. However, Engineering ...
Study shows unprecedented warmth in Arctic
(Phys.org) —The heat is on, at least in the Arctic. Average summer temperatures in the Eastern Canadian Arctic during the last 100 years are higher now than during any century in the past 44,000 years and ...
SpaceX launches Canadian satellite from California (Update 2)
A SpaceX rocket carrying a Canadian satellite intended to track space weather launched from the California coast Sunday in what was billed as a test flight.
Mercurial magnetosphere shaped by solar winds
Just before NASA's MESSENGER spacecraft began sending back stunning pictures of the Earth and the moon from its orbit around Mercury earlier this summer, two University of Alberta scientists were using NASA ...
Three-man space crew returns safely to Earth (Update)
A Soyuz space capsule with a three-man crew returning from a five-month mission to the International Space Station landed safely Tuesday on the steppes of Kazakhstan.
Robotic refueling mission practices new tasks
(Phys.org) —With a historic robotic refueling demo ticked off its checklist, NASA's Robotic Refueling Mission (RRM) put down the hose and picked up the screwdriver and utility knife. This latest round of ...
Northern hemisphere summers warmest in 600 years (Update)
Harvard researchers are adding statistical nuance to our understanding of how modern and historical temperatures compare.
Glaciers will melt faster than ever and loss could be irreversible, warn scientists
Canada's Arctic Archipelago glaciers will melt faster than ever in the next few centuries. Research by European funded scientists has shown that 20 per cent of the Canadian Arctic glaciers may have disappeared by the end ...