While some technology can hinder sleep, certain devices are designed to improve rest. Sleep tech includes items like noise machines, sleep trackers, and heated eye massagers. Wearable devices can ...

Abstract: In this article discusses about the new sound wave energy harvester based on piezoelectric materials for sustainable low-voltage applications. Urban and industrial noise, although it is a ...

Puget Sound Energy’s Solar Grants program — which seeks to help community-based organizations, government agencies, and tribal entities reduce their energy costs — has awarded 12 new organizations a ...

Researchers designed a novel heat pump that uses sound waves to move thermal energy, producing additional heat. The team from China produced an unprecedented amount of heat with their system, and ...

In late 2020, physicist Harold “Sonny” White, PhD, research director of the nonprofit Limitless Space Institute, noticed something peculiar—and familiar—in a circular pattern of data plots generated ...

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Heating accounts for nearly half of the global energy demand, and two-thirds of that is met by burning fossil fuels like natural gas, oil, and coal. Solar energy is a possible alternative, but while ...