4

The building integrity of a house of cards and the building blocks of nature. See why that house of cards doesn’t fall.

17

Some of the biggest mouths, in relation to its body size, are not found in the biggest animals but smaller ones instead, who are voracious eaters.

0

These videos provide a glimpse into the incredible natural world around us, and depict how some amazing creatures have evolved to survive in it.

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Advances in audio, video, and phone technology, and why we should be worried.

1

Since TV and radar was introduced in the mid 1940s, the new technology of the period to display even the crudest images was the Cathode Ray Tube, known since then as the CRT display. Now, 50 years later, there has evolved a display to make it obsolete.