Videobibliotek
Noggrant utvalda videor, kanaler och spellistor – sorterade efter ämne och granskade av What2Know.
🔒 YouTube laddas först när du trycker på spela.🌐 Videorna och deras beskrivningar är för närvarande på engelska.
Beekeeping South Australia – Mating Nuc Inspection
An inspection of working mating nucs in South Australian conditions.
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Useful for seeing how small mating units are assessed in practice, including colony strength, queen status and day-to-day handling.
Benny Beekeeper
Practical Australian beekeeping, including hands-on work with mating nucs and inventive small-hive solutions.
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Clear, practical demonstrations that reward close watching, especially for mating nucs and resourceful equipment ideas.
Cell Builder Follow Up
A practical follow-up showing the development and assessment of a queen-cell builder.
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The follow-up format is valuable because it shows outcomes rather than only setup, helping viewers connect management decisions with results.
Engineering Hydrology: Floods, Rainfall and Infrastructure
Practical Engineering explains how engineers understand rainfall, runoff, flooding and often-overlooked urban infrastructure.
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A strong introduction to hydrology because it connects statistics and risk to physical infrastructure visible in everyday surroundings.
Grafting Experiment – Beekeeping South Australia
A hands-on grafting experiment focused on queen rearing in South Australia.
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A detailed, experience-led look at grafting technique and the realities of evaluating a queen-rearing attempt.
Homemade Mating Nuc: Discussion and Measurements
Benny Beekeeper walks through a homemade mating nuc, its measurements and the practical choices behind the design.
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A useful deep dive into dimensions, construction and practical trade-offs. It is especially valuable for viewers interested in small mating units and resourceful equipment design.
How To Ruin Your Electric Car’s Battery – NMC Edition
Engineering Explained examines the mechanisms behind NMC battery degradation and practical ways to slow it.
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It connects charging habits, temperature and state of charge to the underlying battery chemistry, with research references rather than rules of thumb alone.
Is Fast Charging Bad for Your Electric Car’s Battery?
A practical and evidence-led examination of how rapid charging affects electric-car battery ageing.
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It separates measurable degradation mechanisms from exaggerated claims and explains when frequent fast charging is most likely to matter.
Why I’m Pruning My Fruit Trees at the ‘Wrong’ Time
Epic Gardening demonstrates summer pruning on citrus and stone-fruit trees.
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It shows that pruning advice depends on species, climate and objective, while providing clear examples of cuts to make and avoid.