Building an Arduino speed detector using IR technology to measure the speed of a moving object is much more cost-effective, and it is also very simple to build. All you need are a few basic parts, ...

No user-serviceable parts inside? Give me a break! The head unit is tough to get to, but the PCBs within the chassis use ...

Grades up to 83.6 g/t Au and 312 g/t Ag in Quartz Veining ADELAIDE, AU /ACCESS Newswire / January 29, 2025 / HIGHLIGHTS New ...

Grades up to 83.6 g/t Au and 312 g/t Ag in Quartz Veining ADELAIDE, AU /ACCESS Newswire / January 29, 2025 /HIGHLIGHTSNew 'Tolmer' gold system recently confirmed by shallow high-grade gold assays at T ...

As of January 30, 2025, there are 23 Republican trifectas, 15 Democratic trifectas, and 12 divided governments where neither party holds trifecta control. As of January 30, 2025, there are 25 ...