Undersea Cables to Undersea Observatories
Back in the late 80s, early 90s, the telecom industry went on an undersea fibre binge. Cables were laid under the Atlantic and Pacifc to carry voice and data traffic between the various continents. Thanks to the glut in the telecom market, and advancements in the technology, these cables are targeted to be retired early. However, they might find use in bringing to life undersea observatories that will keep tabs on ocean floor seismic activity.
The first chef
First came fire ... and then, as the camera shifts to the soon to be late-village idiot, you're left wondering -- just what was going through that mind -- and food is put on the fire, for the first time, and cooking is accidentally discovered by humanity. The first chef is ridiculed by grunts, then the local thug tries a sample of the burnt carcass, and soon, everybody gets queued at the McDonalds drive-thru. What happened? Richard Wrangham of Harvard believes there's more to cooking than evolutionary history would have you believe. Wrangham points out that there is no way homo sapiens could survive on just raw food. Raw food just doesn't give up calories as easily as cooked food -- and raw food makes the digestive system expend more energy to get at those calories. Cooking on the other hand breaks complex molecules down, allowing the digestive system to make easy work of them -- and cooking also softens food, allowing the body to get to the calories with less effort...
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