From classrooms to backyards, makers are building Arduino-powered solar trackers to squeeze every drop of energy from the sun. These devices use sensors, motors, and clever designs to keep panels ...

Abstract: Wet gas flow commonly exists in several industries. The online measurement of gas and liquid flow rate is beneficial for economic efficiency. A combination of vortex flowmeter and liquid ...

The H15 Pro Heat's hot water mopping is stellar, but the G10 Pro makes a strong case for a fraction of the price.

Abstract: The gas phase fraction has significant value for industrial process monitoring. However, the harsh environment and metal pipes present a challenge that limits the applicability of existing ...

Ever wondered what you could do with a broken water meter? Watch as we turn junk into a DIY mini burner that’s useful for ...