Magnetic vortex reveals key to spintronic speed limit
(Phys.org)—The evolution of digital electronics is a story of miniaturization - each generation of circuitry requires less space and energy to perform the same tasks. But even as high-speed processors move ...
More than a good eye: Robot uses arms, location and more to discover objects
A robot can struggle to discover objects in its surroundings when it relies on computer vision alone. But by taking advantage of all of the information available to it—an object's location, size, shape ...
Archaeologists shine new light on Easter Island statue
A team of archaeologists from the University of Southampton have used the latest in digital imaging technology to record and analyse carvings on the Easter Island statue Hoa Hakananai'a.
Salamandra robotica II, the only robot able to swim, crawl and walk (w/ video)
Salamandra robotica II is a last generation amphibious robot developed by the Biorobotics Laboratory at EPFL (École Polytechnique Fédérale de Lausanne). It is the guest of honor at the booth of Syrobo, ...
US museum unwrapping mummy's story with CT scan
Using modern technology, a Virginia museum is working to unwrap the story behind one of the earliest surviving Egyptian mummies.
'The Daily' doomed by dull content and isolation
It was too expensive. It lacked editorial focus. And for a digital publication, it was strangely cut off from the Internet. That's the obituary being written in real time through posts, tweets and online ...
'Groundwater inundation' doubles previous predictions of flooding with future sea level rise
Scientists from the University of Hawaii at Manoa (UHM) published a study today in Nature Climate Change showing that besides marine inundation (flooding), low-lying coastal areas may also be vulnerable to "gr ...
Scientists show how social interaction and teamwork lead to human intelligence
Scientists have discovered proof that the evolution of intelligence and larger brain sizes can be driven by cooperation and teamwork, shedding new light on the origins of what it means to be human. The study appears online ...
Online activity grows in a similar pattern to those of real-life networks
The activity of online communities does not grow in line with the number of users, according to a model recently published in the European Physical Journal B.
Secrets of insect flight revealed
(PhysOrg.com) -- Researchers are one step closer to creating a micro-aircraft that flies with the manoeuvrability and energy efficiency of an insect after decoding the aerodynamic secrets of insect flight.
Rome was built in a day, with hundreds of thousands of digital photos
(PhysOrg.com) -- The ancient city of Rome was not built in a day. It took nearly a decade to build the Colosseum, and almost a century to construct St. Peter's Basilica. But now the city, including these landmarks, ...
Experts size up potential biodiversity sanctuaries
Western Australian scientists are using laser technology to determine the most carbon-rich areas of southwest forests that may act as a refuge for biodiversity during climate change.
Grocery stores add tech features to stay competitive
Like many grocery shoppers, Michele Ricketts dreads long checkout lines. But lately, she's been breezing by the cash register at her neighborhood Ralphs even with the usual crowds at the store.
Geologists in Norway are using flying drones with cameras to hunt for oil
Geologists have long used seismology on the bottom of the ocean or have been throwing dynamite from snowmobiles when they look for oil. But now researchers at Centre for integrated petroleum research (CIPR), ...