I started auditioning when I was about 10 and I didn't get my first job until I was 12, and two years at that age is really hard.
The sensors have many potential practical uses - in Government buildings, train carriages, cargo containers, on a soldier's lapel - and are a thousand times cheaper than current sensors that are used for the same purpose.
I try and sit on the fence because as soon as you voice any kind of opinion, people begin to think you're an idiot.

