Tag: Electrons

  • Nation & World

    Using light to make electrons even more energy efficient

    A team of researchers was able to generate electron spin domains without the need of magnetic fields on perfectly ordered materials at extremely low temperatures.

    4 minutes
    Sascha Feldmann.
  • Nation & World

    Potential step toward new superconductors

    Never-before-seen electron behavior could help scientists create superwires for supercharged technology.

    4 minutes
    Superconductor illustration.
  • Nation & World

    Have silicon switches met their match?

    Silicon has few serious competitors as the material of choice in the electronics industry. Now, Harvard researchers have engineered a quantum material called a correlated oxide to perform comparably with the best silicon switches.

    6 minutes
  • Nation & World

    Getting to the source

    A team of Harvard researchers has demonstrated that the bacterium Rhodopseudomonas palustris can use natural conductivity to pull electrons from minerals located remotely in soil and sediment while remaining at the surface, where it absorbs the sunlight needed to produce energy.

    4 minutes
  • Nation & World

    Elegant entanglement

    Harvard scientists have taken a critical step toward building a quantum computer — a device that could someday harness subatomic particles such as electrons to perform calculations far faster than the most powerful supercomputers.

    4 minutes
  • Nation & World

    Three named MacArthur Fellows

    Three Harvard faculty members — Roland Fryer Jr., Robert M. Beren Professor of Economics; Markus Greiner, associate professor of physics; and Matthew K. Nock, professor of psychology — are among the recipients of this year’s MacArthur Foundation fellowships, also know as “genius” grants.

    4 minutes