Scientists develop force sensor from carbon nanotubes
A group of researchers from Russia, Belarus and Spain, including Moscow Institute of Physics and Technology professor Yury Lozovik, have developed a microscopic force sensor based on carbon nanotubes. The ...
Volvo explores road-integrated magnets for autonomous cars
Students invent 'Aura' musical instrument using gloves (w/ Video)
Imagine holding music in your hands. That's what you can do with the Aura, a new electronic musical instrument conceived by Cornell University engineering students.
Steering by peeking: Physicists control quantum particles by looking at them
Scientists from the FOM Foundation and Delft University of Technology have manipulated a quantum particle, merely by looking at it in a smart way. By adjusting the strength of their measurement according ...
Revolutionary electrical current sensors harvest wasted electromagnetic energy
Electricity is the lifeblood of modern cities. It flows at every moment and everywhere to power up everything from home appliances which improve our comfort and convenience, to services like transportation, ...
Researchers develop new method to control nanoscale diamond sensors
Diamonds may be a girl's best friend, but they could also one day help us understand how the brain processes information, thanks to a new sensing technique developed at MIT.
Size matters in the giant magnetoresistance effect in semiconductors
In a paper appearing in Nature's Scientific Reports, Dr. Ramesh Mani, professor of physics and astronomy at Georgia State University, reports that a giant magnetoresistance effect depends on the physical size of the device ...
Ferromagnetic and antiferromagnetic – at the same time
(Phys.org) —Researchers from the Paul Scherrer Institute (PSI) have made thin, crystalline layers of the material LuMnO3 that are both ferromagnetic and antiferromagnetic.
Electronics: Graphene makes a magnetic switch
(Phys.org) —Tiny nanoribbons of carbon could be used to make a magnetic field sensor for novel electronic devices.
Molecular chains hypersensitive to magnetic fields
Researchers of MESA+, the research institute for nanotechnology of the University of Twente, in cooperation with researchers of the University of Strasbourg and Eindhoven University of Technology, are the ...
3-D Magnetic field measurement
Magnetic field sensors are a contact- and wear-free means of measuring the position of machine parts and products. A new generation of Hall sensors is now making the process even more precise and free of ...
New technique helps robotic vehicles find their way
(Phys.org) —A Wayne State University researcher understands that the three most important things about real estate also apply to small ground robotic vehicles: location, location, location.
New sensor cable enables remote monitoring of miles of perimeter fencing
Airports, nuclear power stations, industrial and research sites, or even your own garden – there are many places that need to be protected against unauthorized access, and often protection is required 24 hours a day, seven ...
Teasing out the nature of structural instabilities in ceramic compounds
(Phys.org) —Materials scientists have been for some time preparing artificial ceramic systems that simply do not exist in nature, allowing scientists to engineer particularly interesting and even technologically ...