For people who are at high risk of developing breast cancer, frequent screenings with ultrasound can help detect tumors early. MIT researchers have now developed a miniaturized ultrasound system that ...

Why rely on public hotspots when you can bring a personal Wi-Fi network with you wherever you go? These are the top mobile hotspots we've tested for each major US carrier. I’m one of PCMag’s mobile ...

通常，冰箱本身并不是 “装置 device”，但我们可以把控制家电的 “智能家居设备” 叫做 “home device”。 来听两个例句。 Examples The shopping channel is known for selling home appliances. 这个购物频道以卖家电出名。 I can switch on my oven remotely using the new ...