Category: Opinon

We Need to Rewrite the Textbook on How to Teach Teachers

A report from the National Council on Teacher Quality has found teacher-training textbooks aren’t based in evidence.Read More

France Is Feeding the Poor and Creating Less Waste — All with One Simple Law


Google’s Self-Driving Car Just Got a Whole Lot More Futuristic


玛丽在$ 20,000个波斯地毯。

Observation of Gravitational Waves from a Binary Black Hole Merger

“In 1916, the year after the final formulation of the field equations of general relativity, Albert Einstein predicted the existence of gravitational waves … On September 14, 2015 at 09:50:45 UTC the two detectors of the Laser Interferometer Gravitational-Wave Observatory simultaneously observed a transient gravitational-wave signal … This is the first direct detection of gravitational …

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Why your nation’s IQ matters more than your own.

“Within a country, the link between IQ and income appears modest, with one IQ point predicting 1% higher income per person. But across countries, that same IQ point predicts 6% higher income per person. Why would it be that the IQ of the country you live in matters more than your individual IQ for predicting eventual income? This …

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Inner life of the cell   Some fascinating animations by Drew Berry of the Walter and Eliza Hall Institute of Medical Research, Sydney.

Watch “Future Computing: DNA Hard Drives | Nick Goldman” on YouTube

Watch “Why Was Agriculture So Important? | Big History Project” on YouTube

Ushering Hypertension Into a New Era of Precision Medicine

“This Viewpoint discusses the potential influence of precision medicine that incorporates epigenetic analysis in effectively treating hypertension.(1)” Source: Ushering Hypertension Into a New Era of Precision Medicine  Image License. (2016). Retrieved from

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