Credit: Image courtesy of Everactive Benton Calhoun SM ’02 PhD ’06 and David Wentzloff SM ’02 PhD ’07 are co-founders of Everactive, which uses wireless sensing to provide continuous remote monitoring for the industrial internet of things. When Ben Calhoun and Dave Wentzloff co-founded Everactive in 2012, analysts and tech […]

This prototype device creates a warm white light without the blue hues that can cause health problems. Credit: Jakoah Brgoch To be more energy efficient, many people have replaced their incandescent lights with light-emitting diode (LED) bulbs. However, those currently on the market emit a lot of blue light, which […]

Researchers have developed a data transfer system that pairs high-frequency silicon chips with a polymer cable as thin a strand of hair. Credit: Courtesy of the researchers, edited by MIT News The advance could improve energy efficiency of data centers and lighten the load for electronics-rich vehicles. Researchers have developed […]

Artist’s representation of the nanoscopic structure of a new ferroelectric material developed by MIT researchers and colleagues. Blue and gold dots represent the boron and nitride atoms in two atomically thin sheets of boron nitride. Between these sheets are two layers of graphene; the whitish/blue dots represent carbon atoms. The […]

STEM (scanning transmission electron microscopy) image of a one-dimensional array of F4TCNQ molecules (yellow-orange) on a gate-tunable graphene device. Credit: Berkeley Lab Removing one charged molecule from a one-dimensional array causes the others to alternately turn ‘on’ or ‘off,’ paving the way for information transfer in tiny circuits. Small electronic […]

Nanosatellite thrusters that emit a stream of pure ions are the first of their kind to be entirely additively manufactured, using a combination of 3D printing and hydrothermal growth of zinc oxide nanowires. A stainless steel version (top) works better overall but is much more expensive to produce. MIT researchers […]

Schematic of light-induced formation of Weyl points in a Dirac material of ZrTe5. Jigang Wang and collaborators report how coherently twisted lattice motion by laser pulses, i.e., a phononic switch, can control the crystal inversion symmetry and photogenerate giant low dissipation current with an exceptional ballistic transport protected by induced […]

Schematic representation of a processor for matrix multiplications which runs on light. Credit: University of Oxford The exponential growth of data traffic in our digital age poses some real challenges on processing power. And with the advent of machine learning and AI in, for example, self-driving vehicles and speech recognition, […]

The solar cell created by the team is transparent, allowing its use in a wide range of applications. Credit: Joondong Kim from Incheon National University A new study led by scientists from Incheon National University in Korea shows how to make a fully transparent solar cell. In a new study […]

Graphene hybrid made from metal organic frameworks (MOF) and graphenic acid make an excellent positive electrode for supercapacitors, which thus achieve an energy density similar to that of nickel-metal hydride batteries. Credit: Prof. Dr. J. Kolleboyina / IITJ A team working with Roland Fischer, Professor of Inorganic and Metal-Organic Chemistry […]