President Donald Trump’s flurry of first-day executive actions included a slew of orders related to health, energy, international relations and the federal workforce. That’s in addition to the ...

Abstract: This article used far-field light source to investigate the focal length of the short focal length, multifocal metalens. The feasibility of the scheme was ...

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High-end French speaker brand Focal has announced the launch of its Utopia Main, a new range of studio monitors designed for recording professionals like record producers, sound engineers ...

January 31, 2025 • Beyonce says she's always been country. Now, with "Cowboy Carter," she's nominated for 11 Grammys and the first Black woman to top country music charts. How Beyonce fits into ...

The mirror reflector of the heliostat model contained 170 measuring points on its surface, located on both the front and back. Among them, 6 × 9 = 54 measuring points were evenly distributed, while ...

Argentina Ms. Corina Beatriz Lehmann, Minister Directorate of Environmental Affairs ...

Discussion: Such a highly accurate and reliable focal field is due to the excitation at an appropriate eigen-frequency of the spherical cavity with the varied media inside rather than the ...

a directory of all members accredited to the Committee of Permanent Representatives (latest version available online in the table below or on PDF) a directory of Ministers of Environment and Focal ...

CNET’s expert staff reviews and rates dozens of new products and services each month, building on more than a quarter century of expertise.

Mirror neurons received significant media attention in the 2000s and were painted by some scientists as the key to many of our advanced social abilities. However, many of the more significant ...