Olber’s Paradox
Students explain why the sky is dark at night, despite there being many billions of bright stars.
More details | Watch nowProducing Biogas and Identifying Bacteria
Bacteria which adhere to plants have ability to produce gases such as hydrogen, methane or ammonia. These are called biogas. Biogas is recognized as new and clean source of energy. I wanted to know what kind of bacteria produce biogas. I isolated bac....
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Resonance and Bridges
Abbie describes why bridges must be designed to counteract the effects of unwanted vibrations.
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Silicon-Based Life
Singapore International Mathematics Challenge 2012
We joined SIMC 2012 and won the commendation award. In this presentation, we showed our original theories that we had solved with mathematics problems. We also told what we had learned through the competition. It was not only about the problems....
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Cameron gives a review of the study of snowflakes and some interesting points about of how our knowledge is still inadequate.
More details | Watch nowSoil Recovery by Re-use
Aki decribes her experiments in improving soils using various buffering materials.
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