Energy & Green Tech

Enhanced geothermal systems promise wider access to clean energy

Historically, access to geothermal energy has hinged on real estate's famously three most important factors: location, location, and location. Because conventional geothermal power plants require hot, permeable rocks and ...

Robotics

Turning robotic ensembles into smart materials that mimic life

Researchers have engineered groups of robots that behave as smart materials with tunable shape and strength, mimicking living systems. "We've figured out a way for robots to behave more like a material," said Matthew Devlin, ...

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