It’s not often in 2024 that we encounter this style of circuit, but here’s [Maurycy] with a cheap microwave radar module doing just that. Continue reading “So Much Going On In So Few ...

[Jeri Ellsworth] is at it again, this time she takes apart a hot wheels speed gun and in ... is approaching or receding from the radar gun. The Doppler shift is one way to remotely measure ...

Storm chasers with a mobile radar, the Doppler on Wheels (DOW), have recorded some of the strongest wind speeds in a tornado in Greenfield, Iowa. The DOW measured wind speeds as high as 308-318 ...