If you are a math teacher in 2025, you have likely had The Conversation in the faculty lounge. It usually goes something like this: "I assigned a worksheet on quadratic equations yesterday. Half the ...

The best cat litter boxes control odors and reduce litter scatter. Our top picks include large, high-sided, stainless steel, ...

Abstract: Recently, pressure-sensing mats have been widely used to capture static and dynamic pressure over sleep for posture recognition. Both a full-size mat with a low-density sensing array for ...