Discovery joins a list of the greatest hits of the LIGO detector, which ten years ago became the first to detect gravitational waves. The songs of the cosmos, now that we can finally hear them, might ...
Met Police officers have arrested people taking part in a protest in support of proscribed group Palestine Action. Hundreds of protesters gathered in Parliament ...
A wave of pioneers is poised to scoop up treasure from the deep sea. But was this ocean mining boom sparked by a 1970s CIA plot? In the summer of 1974, a large and highly unusual ship set sail from ...
Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...
Abstract: In this article, an inexpensive beam homogenizer is designed to transform the laser beam with irregular intensity into a uniform square beam with a large size, thus eliminating the ...
Abstract: Solid-state transformer (SST) has been extensively researched for decades, but their high cost and complex structure, due to numerous switches and passive components, limit practical ...
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