Rob Percival has developed the system with The Perse School in Cambridge and is backed by Cambridge Angels.
Partnership unites two of Cambridge's heavyweights
By-products include 'safe-enough-to-eat' material and 'clean steel'
It represents Europe's largest private financing round for medical technology.
South Cambridgeshire company eyes tenfold increase in revenue with technology also used by pharmaceutical and cosmetics industries.
The shortlist features nominees across 15 categories and represent an incredible array of talent.
Winners get £10,000 plus mentoring and workspace at The Bradfield Centre
Explore vertical farming for the home, 3D printing to cut down on fish waste and tomatoes grown in Iceland
Cambridge Tech Climate Action Network highlights 'massive environmental cost to the work that we do'
Fowlmere-based company, which creates gas detectors and sensors, is celebrating its 30th year
The Cambridge company is helping financial institutions meet requirements of EU directive