Energy & Green Tech

Recharged: Energy seen as big winner after disastrous 2020

Energy companies spent the first quarter of 2021 recharging from a draining year. Wall Street expects that growth to continue as energy companies and many of the other companies beaten down by the virus benefit from the vaccine ...

Electronics & Semiconductors

Reduced heat leakage improves wearable health device

North Carolina State University engineers continue to improve the efficiency of a flexible device worn on the wrist that harvests heat energy from the human body to monitor health.

Energy & Green Tech

Low-level jets create winds of change for turbines

As one of the leading sources of clean and renewable energy, global wind power capacity has increased more than fivefold over the past decade, leading to larger turbines and pushing wind technology to its limits.

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