Jake Dyson's 40-year light bulb will change the way you think about lighting

By Hannah Francis
Updated May 31 2016 - 3:13pm, first published May 26 2016 - 2:24pm
Little sticks throw a lot of light. Photo: Hannah Francis
Little sticks throw a lot of light. Photo: Hannah Francis
Eight LEDs are housed in cones to reduce glare. Photo: Hannah Francis
Eight LEDs are housed in cones to reduce glare. Photo: Hannah Francis
The lamp uses a counterweight pulley system for movability. Photo: Hannah Francis
The lamp uses a counterweight pulley system for movability. Photo: Hannah Francis
The Cu Beam board room light. Photo: Supplied
The Cu Beam board room light. Photo: Supplied
The Cu Beam. Photo: Supplied
The Cu Beam. Photo: Supplied

Jake Dyson, son of the man who invented the bagless vacuum cleaner, is every bit as obsessive and perfectionist as his dad.