System Bits: Aug. 4


Turning electric signals into light signals Transmitting large amounts of data, such as those needed to keep the internet running, requires high-performance modulators that turn electric signals into light signals, and now, researchers at ETH Zurich have developed a modulator they say is a hundred times smaller than conventional models. They reminded that in 1880, Alexander Graham Bell deve... » read more

System Bits: Sept. 2


Thinnest semiconductor A team of researchers from the University of Washington, the University of Hong Kong and the University of Warwick have demonstrated that two single-layer semiconductor materials can be connected in an atomically seamless fashion known as a heterojunction, which they expect could be the basis for next-generation flexible and transparent computing, better light-emitting d... » read more

System Bits: June 3


Controlling the growth of metal-crystals from single atoms In a breakthrough that allows for observation and direct control of the nano-world in motion, researchers at the University of Warwick have developed a method, called Nanocrystallometry, that allows for the creation of precise components for use in nanotechnology. The method uses a doped-graphene matrix to slow down and then trap at... » read more

Power/Performance Bits: Aug. 27


Möbius strip ties liquid crystal in knots By tying knots in liquid crystals using a miniature Möbius strip made from silica particles, University of Warwick researchers hope to understand how their intricate configurations and unique properties can be harnessed in the next generation of advanced materials and photonic devices. Given that liquid crystal is an essential material in modern l... » read more