Hello, I have a somewhat unusual idea for a pedal-powered machine, and wondering if you have any insight...I'm a comercial deepwater seafarmer: currently growing mussels,...

I am so impressed with the course tutor Cordelia - what an incredibly gracious, funny, wise and capable human she is - thank you :)))

Hi Mike. I meant our blog (but happy to re-blog if you post somewhere else). I'll try to get a specialist to respond to your...