This is a small prototype for the water park. It simulates a system with photosensors, that help people safely slide down the slide. It allows only one person in at a time. The red light means that ...

Have you ever wondered how speed guns measure the speed of moving vehicles or how an athlete's sprint speed is recorded? Normally these speed sensors work with radar or laser technology to bounce back ...

#idea #DIY #guide #LanAnhHandmade #jewelry Do you like colorful butterflies? This couple butterfly ring is very impressive, isn't it? Let's try it, it won't be too difficult if you really want to do ...

This is a video I remade from the video 6 years ago bracelets with colorful crystal - diy wire jewelry 209. You can change the wire length and diameter to suit your materials and purposes. Combine ...

Projects, billing accounts, and quotas Creating and linking projects to billing Budget alerts and cost visibility Enabling essential APIs (Compute, Storage, etc.) Create a GCS Bucket and ...

A version of the below article first appeared in David Corn’s newsletter, Our Land. The newsletter comes out twice a week (most of the time) and provides behind-the-scenes stories and articles about ...