ScienceNow: The electron might have just caught up with the photon as a possible data carrier for the next generation of supercomputers. Scientists have demonstrated the ability to control a current so precisely that they can transmit electrons one at a time. More research is needed, but the achievement could someday be a key part of building a quantum computer on a chip.
The finding that the Saturnian moon may host layers of icy slush instead of a global ocean could change how planetary scientists think about other icy moons as well.
Modeling the shapes of tree branches, neurons, and blood vessels is a thorny problem, but researchers have just discovered that much of the math has already been done.
January 29, 2026 12:52 PM
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