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    Robotic arm stacking layers of 2D tissues. (Photo courtesy of Gideon Ukpai, UC Berkeley)
    Technology

    New device paves the way to 3D-printed organs, food

    A team of scientists at MIT and elsewhere has developed a neural network, a form of artificial intelligence (AI), that can read scientific papers and render a plain-English summary in a sentence or two.
    Technology

    Can science writing be automated?

    The development of highly conductive MXene ink allows for inkjet printing of energy storage devices like micro-supercapacitors.
    Technology

    Need more energy storage? Just hit ‘print’

    A new “particle simulator” developed by MIT researchers improves robots’ abilities to mold materials into simulated target shapes and interact with solid objects and liquids. This could give robots a refined touch for industrial applications or for personal robotics— such as shaping clay or rolling sticky sushi rice. Courtesy of the researchers
    Technology

    Giving robots a better feel for object manipulation

    A new type of pocket-sized antenna, developed at SLAC, could enable mobile communication in situations where conventional radios don’t work, such as under water, through the ground and over very long distances through air. (Greg Stewart/SLAC National Accelerator Laboratory)
    Technology

    Communicating where radios fail

    A new paradigm is established for the design of conjugated anodically coloring electrochromic molecules. It is shown that through crossconjugation the electronic energy levels of the radical cation state may be controllably tuned independent of the neutral state. It is shown how cross-conjugation can be used to tune the radical cation state independent of the neutral state. Manipulating the oscillator strengths of radical cation transitions allows for tuning of the color by shifting the λmax of the low-energy absorption by over 400 nm. The neutral states of these molecules are UV absorbing, providing solutions that are colorless with L*a*b* values of 100, 0, 0. They are oxidized to vibrantly colored radical cations with absorptions that span the visible spectrum, creating green, yellow, and red chromophores. These molecules are then mixed to create transmissive, colorless blends that switch to opaque black solutions.
    Technology

    Discovery advances the field of color-changing materials

    Purdue University researchers have developed a new propellant formulation method to use graphene foams to power spacecraft. (Stock photo)
    Technology

    New hybrid energy method could fuel the future of rockets, spacecraft...

    Pictured here (from left) are Senior Research Fellow James Grieve of the Centre for Quantum Technologies at NUS and Dr. Amelia Tan, Senior R&D Researcher of Trustwave, Singtel’s cyber security subsidiary. (Credit: National University of Singapore)
    Technology

    Photons trained for Singapore optical fibre obstacle course will deliver stronger...

    Simulations of skyrmion bags in magnetic materials. Each point represents a direction of the magnet, with white upwards, black downwards and colours around a colour wheel. The bags consist of three vortex-like lumps, which are the skyrmions inside the bag.
    Technology

    Skyrmions could provide next generation data storage

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