A day for schools
The venue for the day – a home for innovative activity
Programming buggies in Moray College's robotics workshop
Several of the tenants at Horizon
First comes the White Knight, then SpaceshipOne... operating a simulated flight of Virgin Galactic's spacecraft.
Homing in on the right note in the electronic music synthesis workshop
Once upon a time, several billion years ago ... Bill Leslie shows how to calculate the age of the universe from spectral analysis of distant stars
Bill used Edwin Hubble's original spectra for the calculations
... and it really did work out to the correct figure
Maarten de Vries designed the software for the music synthesis
The sounds on the keyboards could vary - even the shapes of the notes could be altered
Maarten originally designed the software to produce the tone of a church organ, including the sound of the air in the pipes
Howie Firth and Alan Thompson introduced fuzzy logic
Bill Graham showed how electronic pulse width can be used for remote control of a robotic explorer vehicle
Bill explained the concept of control systems, and how electronic pulses can carry information
Electronics and textiles met in the Distance Lab workshop
A place where dreams can turn into reality