Internet

GPT-4's exciting—and ominous—achievements

Six decades ago, an episode of the legendary TV series "The Twilight Zone" warned us about the risks of ticking off machines. Frustrated by a wave of modern appliances, a grumpy magazine writer in the episode "A Thing About ...

Energy & Green Tech

The curtailment paradox in a high solar future

Rising penetrations of variable renewable energy (VRE) in power systems are expected to increase curtailment—the reduction of renewable energy delivered due to oversupply or lack of system flexibility. But while curtailment ...

Energy & Green Tech

Energizing buildings

A solar façade developed at ETH Zurich combines electricity production with intelligent shading to achieve optimal energy balance.

Hi Tech & Innovation

Study helps driverless cars change lanes more like humans do

In the field of self-driving cars, algorithms for controlling lane changes are an important topic of study. But most existing lane-change algorithms have one of two drawbacks: Either they rely on detailed statistical models ...

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