(A) Fabrication process of the shaftless propeller-like millirobot, including positive structures’ fabrication by 2-photon polymerization (2PP), negative mold fabrication and casting process of the ...

A new kind of device that can store information using the magnetic permeability of a material has been created by physicists in the US. The devices could be much more stable than conventional magnetic ...

(A) a single magnetic domain and (B) multiple magnetic domains with opposite polarization. (C) Following the subtraction of image (A) from image (B), a Kerr image with sharp contrast is obtained [39].

The new magnetic sensor is inexpensive to make, works on minimal power and is 20 times more sensitive than many traditional sensors. A team of Brown University physicists has developed a new type of ...

Polydopamine-coated magnetic liposomes offer insight into the lectin–glycan interactions in motion. By observing minute ...

Light has always been described as an elegant partnership of electric and magnetic fields, yet for nearly two centuries ...

Austria Microsystems expanded its magnetic sensor product portfolio to include the AS5304 and AS5306, two high performance linear Hall sensor ICs. AS5304 and AS5306 provide motion control developers ...

While devices that stimulate the brain invasively have generally been available since 2002, and devices that do so non-invasively have been available since 2013, in recent years, the U.S. Food and ...

Phone sensor calibration improves smartphone accuracy and fixes common sensor issues. Learn methods, tips, and advanced steps ...