Gav and Dan travel to the volcanic island of Iceland to capture thousands of liters of boiling water exploding in slo...

Gav and Dan take a thermal look at a geyser and learn what makes them blow.

Gav and Dan try to stay upright in an 80 mph wind tunnel. The location is usually used for aerodynamic testing but th...

How does the shape of something affect how it moves? Gav and Dan explore the aerodynamics of themselves in a wind tun...

The U.S. has a fish invasion. These same fish are prone to jumping out of the water. Sometimes they hit one of the Sl...

Gav and Dan show you how to catch a fish without a rod and without touching the water at all.

Gav and Dan go to an ocean simulator to film a wave that does not occur anywhere in nature in glorious 4K slow motion...

Discover the secrets of the ocean as Gav and Dan experiment with energy, frequency, vibration and learn why time is s...

Gav and Dan go to a bird sanctuary to film birds big and small in lovely 4K slow motion.

Gav and Dan use their slow mo footage to discover just how fast a hummingbird beats its wings.

Gav & Dan are at a tank range using the latest and greatest in projectile tracking technology. Combined with the Phan...

Gav & Dan have an extra special guest expert who breaks down the ballistics of a speeding tank projectile and also te...

Lightning is fast. One of the fastest things that occurs on planet earth. Gav and Dan are up for a challenge and fly ...

Gav and Dan break down how lightning works while continuously shocking Dan at 28,000 frames per second with a Van de ...

Gav and Dan travel to South Korea to film the Kukkiwon Taekwondo Team’s amazing high flying martial arts combined wit...

Gav and Dan learn what is required of someone on the Kukkiwon Taekwondo.

Gav and Dan are at the Singapore Zoo to see the Mata Mata turtle eat a meal in a split second, the super fast chamele...

Gav and Dan time and review how fast the Chameleon, Gaboon Viper and Mata Mata turtle eat while Dan attempts to beat ...

What is the fastest thing we as the human race know of? Gav and Dan try and film that. Category Entertainment

It’s not easy to film light itself. Gav and Dan learn how it’s done from the experts.

Gav and Dan film one of the most dangerous occurrences in a firefighter's occupation in terrifying 4K slow motion.

Learn what conditions cause a backdraft and how they can be avoided.

Gav and Dan have the biggest and most colourful finale that they could possibly think of.

Gav and Dan are extremely good at hosting their YouTube show. They pretty much nail every segment in one take making ...