Tag Archives: Japan

illusion: Impossible roof defies gravity

Post by Sandrine Ceurstemont, editor, New Scientist TV

Impossible objects, like those drawn by artist M. C. Escher, don’t seem like they could exist in the real world. But Kokichi Sugihara from Meiji University in Kawasaki, Japan, is well known for building 3D versions of these structures.

Now a new video shows his latest construction: a gravity-defying roof that seems to attract and balance balls on its edge. When the house is rotated, its true form is revealed.

Source: New Scientist TV: Impossible roof defies gravity.

Related: Kokichi Sugihara at Meiji University in Kawasaki, Japan, has… (thekidshouldseethis.com)

Birth of a Conspiracy Theory: There Is No Finland

A study of how a conspiracy theory as absurd as “There is no Finland” can even exist.

by Brian Dunning via Skeptoid

We’ve all heard a lot of really weird conspiracy theories about the world — the Flat Earth, the Hollow Earth, and the world’s governments all conspire to cover up the truth, for some reason. Some of these are so bizarre that they can only be jokes. None more so than the claim that Finland doesn’t exist. The idea here is that where we all think Finland is is actually just ocean, and that Japan and Russia conspired to persuade the world there’s a country there, to cover up the fact that Japan does unlimited fishing and whaling there with no international oversight. Today we’re going to study why a tale so trivially disproven as that can actually survive to become passionately believed by a small but vocal group of conspiracy theorists.


On any map, Finland borders Russia to its east, and its south and west borders are in the Baltic Sea. To its north, Finland connects to Sweden and Norway. Believers in the conspiracy theory have drawn a new map in which most of Finland is simply erased, extending the Baltic Sea all the way to the Russian border; and the northern third of Finland is simply renamed as more of Sweden, thus extending Sweden’s territory significantly. And thus is the Baltic Sea greatly expanded as well, giving those Japanese fishing boats plenty of space to do what they do, unpestered by fishing regulators.

How would such a thing come to be? According to the conspiracy theory, after World War II, Russia found itself short of food (and this is quite true). Japan was facing a related problem, in that they found they’d been overfishing and needed new waters. So they approached Russia with the idea of granting them secret fishing rights in the Baltic; and to hide it from the rest of the world, they’d mutually agree to tell everyone that much of the Baltic Sea was actually a landmass called Finland so there’s no need for anyone to try and regulate fishing there. Russia agreed, and together they built the Trans-Siberian Railway to facilitate the endeavour, and as a quid pro quo, Japan donated much of its catch to Russia.

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The Battle of Los Angeles – YouTube

Hey, Where’s the Fukushima Plume?

Mike RothschildBy Mike Rothschild via Skeptoid

After I started writing about the aftermath of the Fukushima nuclear disaster, it quickly became clear that there was a huge amount of fearmongering about it. Garbage anti-science pieces like “At the very least your days of eating Pacific Ocean fish are over” and “28 Signs the West Coast is Being Absolutely Fried by Fukushima Radiation” were needlessly scaring the crap out of those who didn’t have the training, knowledge, or common sense filter needed to see through them.

fukushima bread 02_200pxThe result was that people became afraid that radiation was melting all life in the Pacific Ocean, that cancer was slamming the West Coast, that fish were inedible, that the beach was a death zone, that Japan would be obliterated, that half of America would have to be evacuated, that giant marine animals were washing ashore, that the ocean was broken, that life as we knew it was over, and on and on.

And all of that horror was before “the plume” reached the West Coast.

The radiation leak from Fukushima actually has two components. One was the initial leak from the incident itself, which hit the US fairly quickly. The other was the much slower moving “plume” of radioactive water, the extent of which only became clear last year after Tokyo Electric Power Company (TEPCO) admitted that 300 tons of runoff was leaking into the Pacific every day, with no way to stop it.

The New York Times’ map of the Fukushima Plume projection. (click image for larger view)

The New York Times’ map of the Fukushima Plume projection. (click image for larger view)

There were generally two reactions to the news that a plume of radioactive water was heading straight toward the West Coast:

Scientists did science. They researched, they set up studies, they developed computer models, they wrote papers, they disseminated their findings, they adjusted their hypotheses accordingly. The aim was to determine when the plume would arrive, what danger it carried, and what the next steps should be.

Panicmongers mongered panic. They wrote long blog posts trumping up the unknown dangers, they spread false stories, they relied on dubious sources, they sold anti-nuclear products, they accused researchers and government officials of covering up the “real story” of how bad it was. The aim was to make money, abolish nuclear power, and spread fear.

What the researchers looking into the plume found was, at least to me, fairly comforting:

  1. Traces of Fukushima radioactivity would reach the West Coast of the US sometime in early 2014.
  2. Because of the natural dilution of a relatively small amount of water in the hugeness of the ocean, they would be just that – traces.
  3. However, there was no way to tell exactly when the radiation would arrive.
  4. Therefore, monitoring of the radiation levels in sea life and water should continue.
  5. While that’s happening, go about your business safe in the knowledge that you aren’t being fried.

So here we are, past early 2014. Almost halfway through the year, really. What’s the status of the plume?

For one thing, we still don’t know when the plume will hit, or if it actually has. The estimates are still a moving target.

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