My kid is a struggling college student. I’m thrilled they are going to school and staying in school—they have a medical condition that is disabling and tricky to manage. Because of this, their grades ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. The Astro A20 X is just a modified version of the Logitech G522 Lightspeed with a handy new ...

There’s a lot of junk on the market — these are the best smart frames that are worth your money. Here's a list of the best fitness trackers you can buy, as chosen by Engadget editors. The best live TV ...

One of the first new clamshell CDMA phones with an internal antenna for the U.S. This dual-band phone also sports a large color main display, an external display, Java (or BREW), and airplane mode.

This basic clamshell GSM phone improves on the X475 with better inner and outer displays, and the addition of speakerphone. Other features are similar, including an internal antenna, outer caller-ID ...

JLine is a Java library for handling console input. It's similar to GNU Readline but with a focus on portability, flexibility, and integration with Java applications. See https://jline.org for its ...

应用程序支持通过 BLE 从 SX1276_Receive_LBJ 接收预警消息，或直接连接 RTL-TCP 服务器从 RTL-SDR 接收预警消息。在可视化方面 ...