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Boon Seong
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78 followers
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Dark Matter: Does it matter if we can't see them?
What is dark matter? What is dark energy? This topic is hard to understand. How do we know they are even there? What are they and what are their relationship to all the matters that we know today? TED-Ed created a great video to explain dark matter to the m...

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Cyanide taste like baking soda and smells like roasted almonds
How much Cyanide can kill you? This video demonstrate that a little sodium cyanide won't kill you but with the right amount it is lethal. So how much is the lethal dose? Watch this video above to find out. Source: Cody's Lab

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Fusion Energy, What is it?
Fusion energy. What is it exactly? Have we able to extract energy from fusion process? It's a holy grail of energy. Higher yield, safer and environmentally friendlier than fossil and nuclear energy we have currently. Watch this video above to find out more ...

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AC DC Voltage Pain!!!
How much an alternate current (AC) or direct current (DC) voltage a human body can take before you start to feel uncomfortable? 10 volts, 20 volts, 30 volts, 40 volts or what? In the video above YouTuber GreatScott! rigged up a setup to test the limits. Fro...

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No, power saver doesn't save power and this is why
Have you ever bought one of those plug in power saver that claimed to able to save power from your total household power consumption? Does it work? The truth is, it doesn't work. In the video above, a YouTuber, GreatScott! explained why it doesn't work. It'...

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No one knows what is causing that side stitch
Most of us experience this side stitches pain before especially while running. What's causing it? No one can actually be sure. Watch this video from SciShow to find out more about this side stitch pain. Source: SciShow

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Your silverware is anti bacteria
Copper and silver anti bacterial properties were known since the ancient Egypt. But why is that? Explore the reasons behind this anti bacterial properties of copper and silver from this video. Source: SciShow
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