资讯

Ahh, summer, a time of vacations at the beach or mountains—and sky-high electricity bills as your air conditioner labors ...
A new material developed at Penn State defies a fundamental law of physics, opening doors to highly efficient solar cells.
A research team from Penn State has broken a 165-year-old law of thermal radiation with unprecedented strength, setting the ...
An interdisciplinary research team including mechanical science and engineering professor Mickey Clemon from the Grainger ...
In a time when controlling thermal quantities governs the performance and yield of semiconductor devices, Sugirtha ...
Researchers at TU Wien and FU Berlin have, for the first time, measured what happens when quantum information is lost, ...
DALLAS, June 25, 2025--Energy Transfer LP (NYSE: ET) today announced its subsidiary, Energy Transfer LNG Export, LLC (Energy Transfer LNG), has signed an incremental Sale and Purchase Agreement ...
According to physics, any blanket can cool you—for a few minutes. But a real cooling blanket is possible with phase-change materials.
Our severely stormy pattern will not take a break for the holiday weekend. Storms will continue to threaten southeast ...
This article covers the Punjab Board's 2025–2026 Class 11 Physics Syllabus. Class 11 students can download the syllabus in PDF format to become acquainted with the subjects that will be studied during ...
The Tennessee Valley Authority is asking residents across its seven state area to conserve power as a heat wave grips the ...