Abstract: The inherent multiharmonic characteristics of time-modulated antenna arrays (TMAs) offer significant potential for generating multiple beams under a single radio frequency (RF) chain.

The online gaming platform “Roblox” will begin using AI technology to scan users’ faces for age verification. Roblox's senior director of product policy, Eliza Jacobs, spoke with NBC News’ Tom Llamas ...

Enjoying Machine Design’s Motion Systems content? Be sure to check out the rest of our Takeover Week coverage here. Festo introduced its FPaKit, a gantry-style palletizing package, at Pack Expo Las ...

Plastics are woven into every aspect of our lives, but what was once the poster child for convenience is fast becoming a pariah product. The era of single-use plastic must end; banning it is the only ...

Array Technologies receives a hold rating due to regulatory uncertainty, margin pressure, and long-term pricing risks despite strong internal execution. New products like OmniTrack, SkyLink, and the ...

The complete copyright-free-for-all approach that OpenAI took to its new AI video generation model, Sora 2, lasted all of one week. After initially requiring copyright holders to opt out of having ...

Histopathological image of multiple myoloma. Smear preparation of bone marrow aspirate stained with May-Grünwald-Giemsa procedure. It doest not represent a histopathologic image but essentially helps ...

The oil drain plug is typically a reusable part in older cars with old-school metal or aluminum oil pans. With most only needing a rubber O-ring or crush washer replacement whenever they're reinserted ...

Students at the Long Beach Unified School District will no longer be allowed to use their phones during school starting next year, when new limitations on device usage are scheduled to go into effect.

However, she notes that the most common targets are single-use plastic bags, straws and packaging. Very few address the pressing issue of single-use water bottles. "Education is the most important ...

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Nigerian shop manager Olarewanju Ogunbona says he uses Styrofoam and plastic packs at least five times a day — nothing unusual in the megacity of Lagos, one of the world’s most plastics-polluted urban ...