N95 respirators get tested in a fit test lab at 3M Center in Maplewood. (Alex Kormann/The Minnesota Star Tribune) Few objects symbolize the pandemic as well as the N95. Impossible to find until ...

Have you ever been sitting at your desk wishing you had room for an air purifier alongside all of your computer gear? No? Me neither, but those who have serious hay fever or similar allergies to ...

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Air-purifying houseplants can improve air quality by removing toxins, reducing carbon dioxide and increasing oxygen. What’s more, they have also been related to help with concentration and ...

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Abstract: This letter investigates the peak-to-average-power ratio (PAPR)-controllable waveform design problem in an integrated sensing and communication (ISAC) system, aiming to minimize downlink ...

Community use of N95 respirators is more protective than surgical masks, which are more protective than cloth masks, but even cloth masks provide some protection. Mask guidelines should be adaptable ...

Abstract: Orthogonal Time Frequency Space (OTFS) modulation holds significant potential for diverse applications in both sensing and communication fields. This paper mainly investigates waveform ...

Connecting decision makers to a dynamic network of information, people and ideas, Bloomberg quickly and accurately delivers business and financial information, news and insight around the world ...

More than 200 people gathered at the Logan-Cache airport on Tuesday to celebrate the launch of Project Alta, known as Air Logistics Transportation Alliance, a partnership between Utah aerospace ...