Instead of trying to operate his camera manually to take the images, he decided to build a lightning trigger that would do it for him. His circuit uses a large photodiode to sense when lightning ...

Use precise geolocation data and actively scan device characteristics for identification. This is done to store and access information on a device and to provide personalised ads and content, ad and ...

Fixed speed cameras have a “set trigger” for catching people speeding, reports the RAC . It adds: “However it is unconfirmed what most are set at so it's not worth gambling and assuming they give you ...

With this in mind, you might be wondering what speed triggers a speed camera. Let’s find out. Fixed speed cameras have a “set trigger” for catching people speeding, reports the RAC.