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ted.com

What are our forests really made of? From the air, ecologist Greg Asner uses a spectrometer and high-powered lasers to map nature in meticulous kaleidoscopic 3D detail --

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arclein

The cigarette-shaped electronic devices convert a liquid nicotine mixture into vapour, delivering a smoke-like hit of nicotine, without the actual smoke. In this back room, e-smokers can choose from a variety of “e-liquid” flavour cartridges — from b

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arclein

Currently, it may only stand and maintain its balance. However, its multi-contact feet could provide the necessary data to maintain the robot's balance as it transitions from a quadrupedal to bipedal gait. "There are only a few robots out there wit

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arclein

In other words, while the crystals' physical appearance seemed at odds with the long-standing theory, they actually did grow in a manner predicted decades ago.

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arclein

They have taken goat fetuses, threaded catheters through the large vessels in the umbilical cord and supplied the fetuses with oxygenated blood while suspending them in incubators that contain artificial amniotic fluid heated to body temperature.

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