Keyword: Magnetic materials

Briefs: Manufacturing & Prototyping
An alternative, environmentally friendly production method creates permanent magnets.
Articles: Electronics & Computers
Learn the differences between bipolar and unipolar motors, their driving methods, and advantages and limitations.
Briefs: Mechanical & Fluid Systems
Superalloys that withstand extremely high temperatures could be finely tuned for specific properties such as mechanical strength.
Briefs: Semiconductors & ICs
This could make possible embedded devices like a spinal cord-stimulating unit with a battery-powered magnetic transmitter on a wearable belt.
Briefs: IoMT
Programmed magnetic nanobeads are used to detect the virus in 55 minutes or less.
Briefs: Energy
Thrusters based on magnetic reconnection could complete long-distance missions in a shorter period of time.
Briefs: Energy
The technology could lead to a platform for quantum computation or new types of energy-efficient data storage applications.
Briefs: Materials
A potential boon to green manufacturing, the new glue saves on energy, time, and space.
Briefs: Test & Measurement
Applications include detection of explosives, navigation, and aerospace altitude sensing.
Briefs: Materials
The magnetic, multi-material pump was 3D-printed all in one piece.
Briefs: Materials
The material can be used in power electronics and power converters for solar energy power systems.
Briefs: Test & Measurement
The technology, which could be added to smart watches, could detect the onset of Parkinson’s disease or help with stroke rehabilitation.
Briefs: Wearables
Fully integrated flexible electronics made of magnetic sensors and organic circuits open the path towards the development of electronic skin.
Briefs: Electronics & Computers
This approach could engineer quantum materials atom-by-atom for new electronic, magnetic, and sensing applications.
Briefs: Test & Measurement
Ultra-Sensitive Device Detects Magnetic Fields
The magnetic device is inexpensive to make, works on minimal power, and is 20 times more sensitive than many traditional devices.
Q&A: Electronics & Computers
Prof. Jacob Robinson developed an implantable neural stimulator the size of a grain of rice.
Briefs: Semiconductors & ICs
This approach could lead to entirely new and more efficient logic switches for computer chips.
Briefs: Medical
This gel-like material leads a path toward “mechanoceuticals.”
Briefs: Materials
This technology offers the possibility to both bolster computer power and create smaller, faster, and more energy-efficient computer memory technologies.
Briefs: Sensors/Data Acquisition
These sensors monitor electrical loads from household appliances to support grid operations.
Application Briefs: Mechanical & Fluid Systems
In places of limited accessibility and harsh conditions, replacing failed transmissions is a challenging and tremendously costly task.
Briefs: Electronics & Computers
Mini-magnets could enable cloud computing systems to process data up to 100 times faster than current technologies.
Briefs: Electronics & Computers
The multitasking device could advance development of an electric circuit for faster, next-generation electronics like quantum computing technologies.
Briefs: Materials
The material could enable applications such as antennas that change frequencies on the fly or gripper arms for delicate or heavy objects.
Briefs: Electronics & Computers
Magnetic Shield Using Proximity Coupled, Spatially Varying Superconducting Order Parameters
This magnetic shielding design can be easily incorporated into a wide range of electronic sensing applications.
Briefs: Photonics/Optics
Such machines, only a few tens of micrometers across, could be used in the human body to perform small operations.
Briefs: Mechanical & Fluid Systems
Loosely connected disc-shaped “particles” can push and pull one another, moving together to transport objects.
Briefs: Test & Measurement
This technology is a novel, rugged, and economic diagnostic and sensor platform technology.
Briefs: Photonics/Optics
These polymers can combine thermal and optically fixable shape memory.