Shedding a different light...

[Jerrye]

I'm not sure if this has shown up here before, but it certainly looks intriguing. Thoughts?

 

[Charles.Plager]

The idea is cute. The one real review I saw of the device was kind of "um.. ok".

I guess part of my skepticism is that it only helps in a very small fraction of cases. That is, if somebody is able to notice things on the ground, then they'll notice the flashing lights you've got on your bike.

All that said, kudos to the inventors for trying something new.