Chiba University researchers use electronic sum-frequency generation spectroscopy to study charge transport in OLEDs, ...

Engineers have fabricated a metamaterial that is not only strong but also stretchy. Their new method could enable stretchable ceramics, glass, and metals, for tear-proof textiles or stretchy ...

Using heat-activated nitinol metal, researchers have devised a reversible, shape-shifting ... was used to heat and cool the two spiral coils resting on its top. Their antenna is an 8-cm-diameter ...