Abstract: This tutorial paper presents a survey on several current ongoing research activities about the expected evolution of passive optical networks, focusing on the physical layer (i.e., on the ...
Nearly one month into 2026, the U.S. Food and Drug Administration has recalled almost 20 products for various reasons, from undeclared allergens to device and drug safety. The FDA receives reports ...
This frequently requested feature is now available to a small set of beta testers via TestFlight. Here’s how it works. Feature likely to be officially released soon As spotted by WABetaInfo, Meta ...
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