Schools Chancellor David Banks announced his vision for the city’s special education system on Thursday, including plans to expand a popular pilot program serving children with intensive sensory needs ...

For the last 232 years, a small circular piece of copper and zinc known as the penny has been the smallest denomination of currency in the United States. Originally introduced in 1793, the last one ...

虽然我对自己的智能家居感到自豪，但它一点也不聪明。设备频频失灵，自动化也常常触发不了，我花的时间比享受便利更多，几乎要放弃并拆除所有设备，直到我发现了这块10美元的ESP32开发板。这块10美元的ESP32板彻底改变了局面，让我重新思考如何构建可靠、 ...