Category Archives: Videos

The fastest land animals

If you search for the fastest land animals on the Internet, you will find many “fastest animals” lists, most of them are popular “top list” sites. But, in fact, there is a tendency to overestimate the speed of fast animals. Even the speed of the world’s fastest land animal, cheetah’s speed is usually highly overestimated.

Measuring an animal’s speed is a very hard task, and very few of them were properly authenticated. Some of them are really fast, that’s true, but what is the exact number? This information is usually not measured correctly.

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A Year of Earth From a Million Miles Away

A year after returning its first image, NASA’s EPIC camera, a four megapixel CCD camera and telescope attached the Deep Space Climate Observatory (DSCOVR) shows us an entire year of Earth from almost one million miles away. The result is the amazing video below.

With the voice of Jay Herman, EPIC lead scientist.

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Alternative Seven Wonders Of The World

The Seven Wonders of the World, describes seven great constructions known in the Hellenistic period – that’s why they are also known as the “Seven Wonders of the Ancient World”. In fact, in the Hellenistic era, each famous traveler had his own version of the list, but the best known and earliest surviving was from a poem by Greek-speaking epigrammist Antipater of Sidon, which he described in a poem composed about 140 BC:

“I have set eyes on the wall of lofty Babylon on which is a road for chariots, and the statue of Zeus by the Alpheus, and the hanging gardens, and the Colossus of the Sun, and the huge labor of the high pyramids, and the vast tomb of Mausolus; but when I saw the house of Artemis that mounted to the clouds, those other marvels lost their brilliancy, and I said, ‘Lo, apart from Olympus, the Sun never looked on aught so grand.'”

But, in fact, all seven wonders of the world existed at the same time for a period of less than 60 years. And now, only the Great Pyramid of Giza still in existence. All the others somehow gone.

If Antipater of Sidon was living in the more recent times, say 19th century, he probably would prepare a very different list. Here are the alternative seven wonders of the world that still exist today (with the images and videos):

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GoPro footage of a rocket launching into space

On November 6th, 2015, UP Aerospace Inc. launched the 20-foot (6-meters) tall SL-10 rocket (a small sounding rocket) into near-space. The mission was to deploy the Maraia Capsule testing the aerodynamics and stability of the payload on re-entry to the atmosphere. The rocket reached an altitude of 396,000 feet (120,700 meters) and speeds up to Mach 5.5 (3800 mph or 6115 km/h) at engine burnout. The event was recorded with an attached GoPro. The action camera has recorded amazing images of Earth and space.

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A Scale Model of Solar System Drawn in the Desert and the Result is Stunning

We evolved here on Earth, and for thousands of years, we just thought the Earth is also the universe, or at least the most important and the biggest part of it. Our brains have been adapted to the life on Earth and the basic survival needs. So we can deal with the moderately sized objects which have moderate velocity, we can understand the small numbers like 1, 2, 50, we can conceptualize the small distances like two kilometers or the distance from our “cave” to the nearest river. But when the numbers and distances get bigger, I mean much bigger, like the distance from Earth to the Sun, it becomes incredibly difficult to conceptualize.

Previously I posted an article titled “If The Moon Were Only 1 Pixel – A Tediously Accurate Map Of The Solar System“. Since the human brain cannot deal with the really large numbers, it is an amazing way to understand how big actually our Solar System is.

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SpaceX Falcon 9 lands on a barge (and the Science Fiction saw the future again!)

April 8, 2016, was a historical day which marks a new milestone on humanity’s space adventure: after delivering CRS-8 cargo on its way to the International Space Station, SpaceX Falcon 9 Flight 23, the third flight of the full-thrust version landed vertically on the drone ship Of Course I Still Love You over the Atlantic ocean, 300 km from the Florida coastline, achieving a long-sought-after milestone for the SpaceX reusability development program.

Here are the videos of that historical moment:

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Drone Footage Of The Himalayas, in HD!

Extreme sports media company based in Jackson Hole, Wyoming, Teton Gravity Research released the first ultra HD drone footage of the Himalayas. The footage shot with the GSS C520 system, one of the most advanced 5-axis gyro-stabilized camera system in the world. Filmed from a helicopter with a crew flying from Kathmandu at 4,600 feet (1,400 meters) up to 24,000 feet (7,300 meters) on supplemental oxygen, these are some of the most stable, crisp, clear aerial shots of these mountains ever released, which include Mount Everest, Ama Dablam, and Lhotse.

Sound design and mix by Jeff Cormack at Play+Record.

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Megatsunami and The Wave (movie)

2015 Norwegian catastrophe drama film The Wave tells a fictional story about Geiranger, a small tourist village in Sunnmøre region of Møre og Romsdal county in the western part of Norway. In the movie, the village threatened a huge mass of rock tumbles into Geirangerfjord (which is one of Norway’s most visited tourist sites, and it was listed as a UNESCO World Heritage Site in 2005). The rock sets off a 300 feet megatsunami. The villagers must rush to the mountains in ten minutes, before “the wave” reaches them.

Here is the trailer of the movie. Directed by Roar Uthaug (born 25 August 1973), it was Norway’s official submission for the Academy Award for Best Foreign Language Film at the 88th Academy Awards but it was not nominated.

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NASA Releases 360 Degrees Interactive Image of Mars

On February 2016, NASA has released an interactive 360 degrees image of Mars, and you can see it on the popular video uploading site youtube. You can see our neighbor planet’s surface with your own eyes, in ultra HD!

The component images of this scene were are taken at downwind face of “Namib Dune” on Dec. 18, 2015, by the Mast Camera (Mastcam) on NASA’s Curiosity Mars rover during the 1,197th Martian day, or sol, of the rover’s work on Mars. They include a portion of Mount Sharp(1) on the horizon. You can use the arrows in the top left, or click and drag your cursor or mouse, to move the view up/down and right/left.

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