Abstract: Through the degenerate critical coupling of two resonance modes with opposite symmetries, all-dielectric metasurfaces, and photonic crystal slabs can completely absorb electromagnetic waves ...

Nov. 21 (UPI) --Bonuses of $10,000 will be awarded to 776 air traffic controllers and technicians with perfect attendance during the 43-day government shutdown. The extra money was announced Thursday ...

The limited-time sale runs until December 4, 2025.While Black Friday technically falls on Friday, November 28, deals have already begun dropping and will run through Cyber Monday on Monday, December 1 ...

Only 776 air traffic controllers and technicians who had perfect attendance during the government shutdown will receive $10,000 bonuses while nearly 20,000 other workers will be left out, the Federal ...