Saturday, May 19, 2012

Science View - 2012/05/17


May 17, Thu. 23:30 - 0:00 (UTC) etc.

ALMA: A Giant Telescope Searching for the Origins of Life
J-Innovators:A Pioneering, Compact Toilet Paper Maker
Michelle Yamamoto with J-innovator Kimihiro Nozawa
Automatic toilet paper making machine developed by Nozawa

J-Innovators:
A Pioneering, Compact Toilet Paper Maker

This new invention is automatic and it takes just 30 minutes to make a roll of toilet paper. Is it a factory? No, it is a device you could install in nearly any office. The toilet paper is made of used photocopy paper. This incredible invention was made by an innovator who had no previous experience making paper. The machine isn't only small but also consumes only about as much power as an air conditioner. Amazingly, the only materials needed are water and office wastepaper. This compact toilet paper machine took 15 years to develop. Reporter Michelle Yamamoto gets the full story.
Presenter Rena Yamada with Science Watcher and University of Tokyo Associate Professor Katsuyuki Sakai
Special cell sheets can restore functions when placed on the hearts of people who have suffered myocardial infarctions.

Science News Watch:
Cell Sheets Move Towards Clinical Trials

Science watcher Katsuyuki Sakai focuses on news about cell sheets for the heart. A new treatment using the sheets is now being researched at the Osaka University Hospital. The treatment consists of attaching sheets of cells to hearts that have suffered from myocardial infarction and other conditions. The hope is that the sheets will help restore the heart's functions. Already, there have been cases of bed-ridden patients recovering enough to return to ordinary life. The cell sheets are cultivated from muscle cells taken from the patient's own thigh. Trials are already underway. Scientists hope to bring the treatment into wide use within the next five years.
Rena Yamada and Science Watcher Associate Professor Katsuyuki Sakai of the University of Tokyo Graduate School with their guest, Satoru Iguchi, East Asian ALMA Project Manager.
Guest: Satoru Iguchi, Project Manager of East Asian ALMA
Hubble space telescope images of the star Fomalhaut in the constellation Piscis Austrinus combined with images captured by the ALMA telescope (ALMA images highlighted in yellow).

The Leading Edge:
ALMA: A Giant Telescope Searching for the Origins of Life

The ALMA telescope is located in the Chilean highlands of South America at an altitude of 5,000 meters. It is being built as a cooperative global project between Japan and other countries. Once completed, its 66 parabolic antennas will detect extremely faint radio signals from space. These signalsh could bring new insights into the mysteries of the universe and even the origins of life. With an ultra-high resolution, ALMA is the ultimate radiotelescope. We focus on the story of a Japanese scientist who was closely involved in its construction, Satoru Iguchi. He is the East Asian ALMA Project Manager and an associate professor at the National Astronomical Observatory of Japan. Iguchi joins us in the studio to talk about ALMA's findings since observations began last year. Be sure to tune in!



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This video has no dropped frames so has been marked as CFR by removing the timecodes. It will play on the PS3.

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part 1 of 1: http://www.mediafire.com/download.php?v60shzbk8rudp4v

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