Electronics & Software

A computer program calculates the two- dimensional trajectory (radial vs. axial position) of a finite-radius-of- curvature cutting tool on a lathe so as to cut a workpiece to a piecewise-continuous, analytically defined surface of revolution. (In the original intended application, the tool...

A design for bendable electronic devices produces parts that can be wrapped around complex shapes, without reducing electronic function. The technology is based on semiconductor nanomaterials that offer high stretchability and large twistability. Potential uses include electronic devices for eye cameras, smart surgical...

University of Florida scientists achieved a new record in the efficiency of blue organic light-emitting diodes, or OLEDs. Because blue is essential to white light, the advance helps pave the way to lighting that is much more efficient than compact fluorescents, but can produce high-quality light similar to standard...

A chip has been designed at NASA's Jet Propulsion Laboratory to increase the usefulness of monolithic millimeter-wave integrated circuit (MMIC) components at submillimeter-wave frequencies. The chip incorporates two integrated, radial E-plane probes with an MMIC amplifier in between, thus creating a fully integrated waveguide module....