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  - George Clarke's Amazing SpacesEp 2 tuesday 27 october 2020 at 21:30 HKT
  - Cruise Ship DiariesNew Ship On The Block wednesday 28 october 2020 at 21:55 HKT
  - Dive DetectivesRiver Buddha thursday 29 october 2020 at 19:40 HKT
  - Mega FactoriesDucati wednesday 28 october 2020 at 20:00 HKT
  - Nazi MegastructuresJapan's Death Railway thursday 29 october 2020 at 20:00 HKT
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- - Managing crocodiles in Jamaica03:01Crocodiles surround this beautiful island. Dr. Brady...
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    Invisible workers 03:01 The maintenance teams must work quickly, no workers can...
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LISTINGS

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Cosmic Impacts
The 2004 quake in Indonesia that spawned that devastating tsunami had the energy of 100 gigatons of TNT. That’s the...
(03:10)
Helicopter Disaster
Over Manhattan, a news helicopter has a terrible malfunction.
(02:43)
Bill Nye – 5 Things To Know About Climate Change
5 things to remember about climate change.
(01:05)
Steve Jacobs Desktop Tornado Demo
Steve Jacobs uses his desktop tornado demo to describe conservation of angular momentum.
(00:49)
Day 1
What would happen if the earth stops spinning?
(03:03)
Long Horned Beetle Versus Ants
But the slippery bark of this birch proves this long horned beetle’s undoing. The mob rushes in to overpower it, dousing it...
(01:30)
Comets
(00:29)
Mars_MOBI04
The colors of Mars are different to those of the Earth both on the surface and looking towards to sky.
(03:02)
Deadliest Planets
(00:29)
The Chunking Trick
Play along with these few memory tests to find out how good your memory is and how you can improve it.
(02:25)
Subway Problem Solving
Digging tunnels under iconic Big Ben is risky business.
(02:53)
The Great Divide Sandstorms
Twitching grasses spell trouble. Time for birds to hold on as best they can. And for those that can, to hide. In Summer,...
(03:05)
Deep Space Probes
(00:29)
To Remember or Not to Remember
Think you can’t be fooled? Watch and listen closely as our actors depict a scene that is sure to test your memory skills.
(03:01)
Mars trailer
MARS returns to National Geographic, Monday, November 12.
(02:09)
Hubble
(00:29)
Jason Silva on Memory
Host Jason Silva illustrates just how much our past frames our future.
(01:34)
The Road to Year Million
What happens when science fiction becomes reality? Year Million imagines the future of artificial intelligence.
(02:37)
Brave New World
(00:22)
Helping Hands
When a woman falls to the ground, bystanders rush to help her to her feet, but how can a simple wardrobe change affect...
(02:58)