This Arduino board is bigger than your head, and it works

A YouTube builder shows off how he created an Arduino board that's 7x larger than the real thing... powered by a hidden ...

Select San Diego streets to get metered parking in February

San Diego will be installing metered parking on select streets in February in several communities, including Normal Heights, Kensington, Talmadge, and City Heights, to promote turnover and improve the ...

I tested 3 simple energy-monitoring tools to find my home's biggest power drains

Using the ATX 9801 is easy -- plug one end into a mains outlet, and it acts like a short extension lead with a digital display. The socket on the front accepts pretty much every power plug worldwide, ...

How I monitored my home's biggest power drains in real time - 3 simple methods you can use

Using the ATX 9801 is easy -- plug one end into a mains outlet, and it acts like a short extension lead with a digital display. The socket on the front accepts pretty much every power plug worldwide, ...