Beautifully filmed nature documentary on birds, but from a Design perspective. Learn all about the fascinating features required for flight, and some of the marvels in the avian world. On the small scale, there is the fine programming to develop a bird inside the egg, and the intricate microscopic hooks and barbs to make feathers. On the medium scale, there are the powerful flight muscles, including ingenious pulley system. On the gigantic scale, there are flocks with 300,000 starlings flying in perfect formation, and arctic terns migrating from one pole to the other, and back to the same place, for a 70,000 km round trip. You will also see how the intricately hovering hummingbird beats its wings so fast that it needs a heart beating at 1,250 and a tongue as a nectar trap to gather more energy. Human engineers have modelled a nano air vehicle (NAV) on the hummingbird, using much foresight and planning. What does this say about the Maker of the original?
Related Products:
Flight: The genius of birds DVD(One o
1 view
56
18
8 months ago 00:08:07 1
BTS News Today! BTS JUNGKOOK GIVES BIG SURPRISE TO ARMY !!
8 months ago 00:02:46 1
CycloRotor | Start Outdoor Flying
8 months ago 00:20:05 1
RTX 4060 Ti + I5 13400F : Test in 14 Games - RTX 4060 Ti Gaming
8 months ago 01:28:33 1
Broken | Future Garage Mix
8 months ago 00:15:42 1
【4K🇹🇭】Phuket 2023 Patong Beach - Good weather is back? Time to fly to Phuket!
8 months ago 00:05:47 1
Anastasia Tyurina "Cinderella" A. Arkhipovsky balalaika
8 months ago 00:37:21 1
SARMAT. Episode 2 / Rocket secret
8 months ago 00:04:40 1
Something Big Is About To Happen On The Sun - The Sun’s Magnetic Field Is About To Flip
8 months ago 00:39:41 1
High Altitude Balloon in 1080 HD, 120,000 ft
8 months ago 00:04:05 1
Mor Avrahami & Snir Bar Hanin feat. Shani Badihi - Butterfly
8 months ago 00:11:12 1
i7 4790K vs i7 12700K - 7 Years Difference
8 months ago 00:02:18 1
TROLLS 3 BAND TOGETHER “Branch & Floyd Reunion“ Trailer (NEW 2023)