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  1. Flowering (1991 Video)

    Producer
    Andrew Crilly
    Subject
    Biology
    Distribution
    Sale, Videocassette. Standard formats. col. 24 min., 1998 sale: £145.00 (+VAT +p&p)

    Looks at the causes of flowering, examining factors such as day length and night length. Shows how this information is used by commercial growers of chrysanthemums. Also discusses crops such as celery where...

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  2. Insect Hormones: The Control of Moulting (1991 Video)

    Producer
    Andrew Crilly
    Subject
    Biology
    Distribution
    Off-air recording licence Sale, Videocassette. Standard formats. col. 24 min., 1998 sale: £145.00 (+VAT +p&p)

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  3. New Formulae for Food (1991 Video)

    Producer
    Andrew Crilly
    Subject
    Agriculture; Biology
    Distribution
    Sale, Videocassette. Standard formats. col. 23 min., 1998 sale: £145.00 (+VAT +p&p)

    Aquatic animals have a wide range of feeding habits and dietary requirements, all of which are sustained in the natural food web. Understanding dietary needs and habitat is important to the success of...

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  4. Ceramics, Liquid Crystals, Synthetic Metals, Superconductors (1989 Video)

    Producer
    Andrew Crilly; Jack Koumi
    Subject
    Chemistry
    Distribution
    Sale, Videocassette. Standard formats. col. 45 min.

    Liquid crystal can be thought of as a fourth state of matter, between liquid and solid. The programme describes the three phases of liquid crystal: smectic, nematic and cholesteric. Friedrich Reinitzer’s...

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  5. Silicones (1989 Video)

    Producer
    Andrew Crilly; Jack Koumi
    Subject
    Chemistry
    Distribution
    Sale, Videocassette. Standard formats. col. 30 min., 1997 sale: £95.00 (+VAT +p&p)

    Silicones can be tailored at the molecular level for a diversity of applications, including moulded silicone-based materials, adhesives, sealants, coatings and lubricants that are used in motor cars, in...

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  6. Deep Secrets (1986 Video)

    Producer
    Andrew Crilly
    Subject
    Biology
    Distribution
    OUT OF DISTRIBUTION, Videocassette. Standard formats. col. 24 min.

    Whales can dive to a depth of up to 2000 metres, and they can stay down on a single breath for over an hour. Looks at reseach into how whales solve the problem of diving so deeply. Most of the programme was...

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  7. Pushed to the Limit (1980 Video)

    Producer
    Andrew Crilly; Ian Rosenbloom
    Subject
    Physics
    Distribution
    OUT OF DISTRIBUTION, Videocassette. Standard formats. col. 28 min.

    Newton’s synthesis of terrestrial and celestial mechanics was so successful that it seemed that all of physics - and perhaps all of life - was deterministic. Newton’scheme allows for infinite speeds. In...

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