Energy & Green Tech

How not to short-circuit the clean energy transition

Researchers at the National Renewable Energy Laboratory (NREL) have learned a lot about how to reliably integrate large amounts of wind and solar power onto the grid—but there are a few outstanding challenges.


'Beam-steering' technology takes mobile communications beyond 5G

Birmingham scientists have revealed a new beam-steering antenna that increases the efficiency of data transmission for 'beyond 5G'—and opens up a range of frequencies for mobile communications that are inaccessible to currently ...


California regulators approve state's 1st robotic taxi fleet

California regulators on Thursday gave a robotic taxi service the green light to begin charging passengers for driverless rides in San Francisco, a first in a state where dozens of companies have been trying to train vehicles ...

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