An hourglass tells you what it is in the name — a glass that you use to measure an hour of time passing by. [EDISON SCIENCE CORNER] has built a digital project that mimics such a thing, with little ...

You'll have three opportunities to play as a human in the three flashback sequences. While these levels aren't hard, they're story-driven and must be completed to ...

Getting a magnetic field to balance on another magnetic field is about as easy as balancing a bowling ball on the tip of an ink pen. With a little help from an Arduino mega, however, [EmmaSong] was ...

This portion of the walkthrough explains how to get to Black Rock Quarry to get more Black Rock Prisms. It includes the solution to the Turbine puzzle, Oceanview Motel puzzle, and more. Best Fast ...

Want to Spend More Time With the Kids? Kick Them Off the Wi-Fi and Take Control of Your Internet If your kids need a screen-time breather, here are a few ways to disconnect their devices from Wi-Fi ...

Seeed Studio's Amazing Hand is an open-source, 3D-printable robotic hand kit with eight degrees of freedom (8-DOF), designed ...

Smart’ displays are modules which combine display and a microcontroller in a meticulously designed circuit board ...

如果你经常玩单板电脑（SBC），大概已经在无数DIY项目中把树莓派玩到极致。树莓派是一款强大的微处理器，能够取代整套电器，成为智能家居的核心。而Arduino微控制器虽然算力不如树莓派，却非常适合那些相对简单但同样实用的项目。一块廉价的Arduino开发板就能解决大量日常家庭问题——从提升家居安防、自动浇花到喂养宠物。只要你稍懂点编程和面包板操作，创意无限。