Dyson has certainly come a long way in the 20 years since Sir James launched his first vacuum cleaner, the DC-01. This much-admired UK company now claims to spend about £2 billion a year on research …
Dyson has certainly come a long way in the 20 years since Sir James launched his first vacuum cleaner, the DC-01. This much-admired UK company now claims to spend about £2 billion a year on research …