Abstract: To address the critical challenge of difficult collaborative optimization of bandwidth, oblique incidence stability, and profile thickness in single-layer absorbing metasurfaces design, this ...

During his remarks at Mar-a-Lago in February, President Trump struggled to explain his tariffs to reporters. Trump stated, "I think that's called reciprocal." Shooting suspect's family member saw ...

Back in 1971, the late physicist Stephen Hawking made an intriguing prediction: The total surface area of a black hole cannot decrease, only increase or remain stable. So if two black holes combine, ...

We collaborate with the world's leading lawyers to deliver news tailored for you. Sign Up for any (or all) of our 25+ Newsletters. Some states have laws and ethical rules regarding solicitation and ...

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 ...

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If the United States and European Union agree to recognize each other's vehicle regulations, it could increase access to low-cost vehicles, reduce automaker expenses and potentially ease obstacles for ...

A Sept. 8 expansion of President Donald Trump’s reciprocal tariff regimen now includes imports of virgin and recycled polyethylene terephthalate (PET), according to an executive order announcement.

The White House Sept. 5 issued an executive order modifying the scope of reciprocal tariffs announced in April to establish a framework of trade deals with international partners on certain goods such ...