Japanese company develops artificial meteor showers on demand / Boing Boing


A built-in microsatellite Japanese start-up that was launched into orbit today. The satellite contains 400 tiny balls that can be released on demand and will burn enough to be seen on Earth as they burn up in the atmosphere.

From Channel NewsAsia:

ALE Co. Ltd (Astro Live Experiences) says it is targeting "the whole world" with its products and plans to build a stockpile of shooting stars in space that can be delivered across the world.

When the two satellites are in orbit, they will be programmed to be ejected to the object, the balls at the right location, speed and direction to show for the viewers on the ground.

Tinkering with the ingredients in the balls should mean that it is possible to change the colors they glow, offering the possibility of a multi-colored flotilla of shooting stars.

Each star is expected to be completely burned up – well before they fall low enough to pose any danger to anything on Earth.

They would glow enough to be seen even over the light-polluted metropolis of Tokyo, ALE says.

From ALE:

ALE is a Japan-based space entertainment startup that creates stars shooting on demand using microsatellites. Its mission is to contribute to scientific research through entertainment. It was founded in September 2011 by Lena Okajima, a serial entrepreneur with a Ph.D. in Astronomy from the University of Tokyo.

Natural shooting stars occur when dust particles of Earth's atmosphere and burn due to plasma emission. ALE reproduces artificially by inventing shooting star particles and using specially designed microsatellites. The process follows as we launch a microsatellite containing shooting particles into outer space; we release shooting particles in orbit around the Earth; the particles travel about one third of the way around the Earth and burn upon entering the atmosphere, becoming shooting stars visible from an area of ​​200 km in diameter on the ground.

Image: ALE

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frauenfelder mark

Mark Frauenfelder is the founder of Boing Boing and the founding editor-in-chief of MAKE. He is a research director at <a href = "Kevin J. Anderson has written more than 125 books, including 52 national or international bestsellers. He has already been nominated for the Nebula Award. , Bram Stoker Award, Shamus Award, and Silver Falchion Award, and has won the SFX Readers' Choice Award, Golden Duck Award, Scribe Award, and New York Times Notable Book; in San Diego Comic Con he received the Faust Grand Master Award for Lifetime Achievement. Research director at Institute for the Future and editor-in-chief of Cool Tools and co-founder of Wink Books. Twitter: @frauenfelder.



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