California Announces Landmark Steps To Address Drought

Conserving water in California isn’t just a suggestion anymore.

On Wednesday, Gov. Jerry Brown announced there will be mandatory water cutbacks in the drought-stricken state for the first time in history.

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10 Major Contributions Ancient Egyptians Made to Modern Medicine

Dental Bridges

Physicians in ancient Egypt proved to be masters of dentistry and had already learned how to craft effective dental bridges. According to the British Dental Journal, on several occasions early dental bridges were discovered on ancient Egyptian skulls, and three of the teeth are on display at various museums with evidence of the bridges still in tact.

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Must Cockpits Remain Deadlocked Between Safety and Security?

It seems incredible that a pilot of a passenger airline could be locked out of the cockpit. But analysis from the cockpit voice recorder recovered from Germanwings flight 4U9525 after it ploughed into the Southern Alps in France has revealed that this is what happened and that one of the two pilotshad been trying to get into the cockpit before the crash.

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