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Computer technology: robotic milking and interactive mirrors - for iPad/Mac/PC podcast artwork

PODCAST · education

Computer technology: robotic milking and interactive mirrors - for iPad/Mac/PC

by The Open University

What have computers got to do with cows? Can a wooden mirror help us understand the computing behind digital image capture? Neil Rowse is the first dairy farmer in the UK to use a computerised system that gives cows control over when they are milked, and allows him to remotely monitor the welfare of individual animals. Daniel Rozin has created an computer operated mirror made from 835 tilting wooden tiles. With the help of a digital camera and a computer programme, the wooden tiles mimic the digital pixel information and tilt themselves into a ‘reflection’. This material is taken from The Open University course T224 Computers and processors.

Publisher-supplied feed metadata · PodParley refreshed Apr 12, 2026 · Source feed

Episodes

  1. The cows that milk themselves

    The automatic milking robot that gives cows control over when they are milked.

  2. Tempting the cows into the machine

    How the robotic milking system works.

  3. Feeding the babies

    From the robot milker to the robot feeder in the calf nursery.

  4. Keeping check on the cows

    Regular monitoring and emergency alerts.

  5. Why go robotic?

    Benefits for the cows, the farmer and his family.

  6. Mirrors as interactive art

    Daniel Rozin’s wooden mirror and how it works.

  7. Behind the mirror

    The technology that drives the mirror.

  8. Creating the prototype

    Creating the mirror's building blocks.

  9. From image to display

    How information from the camera is turned into a ‘reflection’ on the mirror.

  10. Why milking and mirrors?

    Open University lecturer Bernie Clark, explains why the two examples were chosen for the T224 course.

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ABOUT THIS SHOW

What have computers got to do with cows? Can a wooden mirror help us understand the computing behind digital image capture? Neil Rowse is the first dairy farmer in the UK to use a computerised system that gives cows control over when they are milked, and allows him to remotely monitor the welfare of individual animals. Daniel Rozin has created an computer operated mirror made from 835 tilting wooden tiles. With the help of a digital camera and a computer programme, the wooden tiles mimic the digital pixel information and tilt themselves into a ‘reflection’. This material is taken from The Open University course T224 Computers and processors.

HOSTED BY

The Open University

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What have computers got to do with cows? Can a wooden mirror help us understand the computing behind digital image capture? Neil Rowse is the first dairy farmer in the UK to use a computerised system that gives cows control over when they are milked, and allows him to remotely monitor the welfare...

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Computer technology: robotic milking and interactive mirrors - for iPad/Mac/PC has 22 episodes. Check the episode list to see recent publication dates and frequency.

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Computer technology: robotic milking and interactive mirrors - for iPad/Mac/PC is created and hosted by The Open University.
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