Plastic wrap on power lines
Peter Hill Explains
English - November 11, 2019 09:46Natural Sciences Science science hsc periodic table philosphers Homepage Download Apple Podcasts Google Podcasts Overcast Castro Pocket Casts RSS feed
Previous Episode: Fast Periodic Table
Next Episode: Green waste
The miles of separate wire power lines is being replaced with something that looks like heavy duty power cords with massive aluminum cable inners. This doesn't spark but it took years to work out what would survive bird attack.
'
MP4 recording MP3 recording
Your browser does not support the audio element.