Video library
Carefully selected videos, channels and playlists—organised by subject and reviewed by What2Know.
🔒 YouTube loads only after you press play.Beekeeping South Australia – Mating Nuc Inspection
An inspection of working mating nucs in South Australian conditions.
Why we recommend it
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.
Why we recommend it
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.
Why we recommend it
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.
Why we recommend it
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.
Why we recommend it
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.
Why we recommend it
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.
Why we recommend it
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.
Why we recommend it
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.
Why we recommend it
It shows that pruning advice depends on species, climate and objective, while providing clear examples of cuts to make and avoid.