The last issue of the American Economic Review contains three articles on the performance of three different policies to fight poverty. Chetty et al . (2016) study a program in which families where moved from high-poverty neighborhoods to low-poverty ones, Hoynes et al . (2016) examine Food Stamp programs, and Aizer et al . (2016) […]
Humanities & Social Sciences • Science • Technology • Weekly Selection
First images from Japan’s long-delayed Venus probe revealed Japan’s Akatsuki spacecraft has finally begun sending back images from Venus after an unexpected five-year orbit around the sun. Images show a strange curved shape moving across Venus’ atmosphere as well as clouds of sulfuric acid. The Japan Aerospace Exploration Agency rescued the craft and put it […]
Ethics • Health • Psychology
Almost desperate, Rodrigo – the name is fictitious- visits his doctor seeking a solution for a chronic back pain he has been suffering for the last three years. After trying five different medications, none of them with effect, he receives an unexpected suggestion from his uncle, who encourages him to try acupuncture. He himself has […]
Humanities & Social Sciences • Science • Technology • Weekly Selection
Neanderthal Y chromosome missing in modern humans The Neanderthal Y chromosome hasn’t been found in modern humans, suggesting it is extinct. Researchers found dissimilarities in the Neanderthal Y chromosome’s immunity genes that could have caused miscarriages. BBC Clouds may not help keep global temperatures down Clouds’ cooling power may not be as great as climate […]
After Language evolution: The origin , we will go over some of the fundamental substrates of human language. As if mind or anatomy were not broad enough themselves, we will see how a host of structures contributes to language. Each of them has their own role in the emergence, use and change of language as […]
He was a man of insatiable curiosity and a hallmark of modern multidisciplinarity. Yet he was born on an April day six centuries ago. He never attended university, and still he authored masterpieces in the history of art and cultivated a broad range of interests and skills. Distant domains such as painting, sculpture, technology and […]
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Photos reveal possible planet-forming disk around young star Photos taken by the Atacama Large Millimeter/submillimeter Array, or ALMA, appear to show the birth of an alien planet similar to Earth along with other nascent worlds. The photos reveal a disk surrounding the star TW Hydrae that appears to have planets starting to form within it […]
Humanities & Social Sciences • Science • Technology • Weekly Selection
Synthetic cell with just 473 genes developed A synthetic cell containing just 473 genes, the smallest number of genes in any independent life form that exists in nature, has been developed by a team of scientists led by genomics expert Craig Venter. The functions of 149 of the genes in JCVI-syn3.0 are unknown. Nature Vivid […]
PONTIUS PILATE And what about you? Do you find it…risible, when I say the name…Biggus… Dickus? (Monty Python’s Life of Brian) The human being is not the only animal that laughs, but very likely is the only one that laughs at something. Having the capacity for humour and finding it pleasurable is also one of […]
Humanities & Social Sciences • Science • Technology • Weekly Selection
Radar detects objects in hidden rooms within Tutankhamun’s tomb Additional rooms in Tutankhamun’s burial chamber containing objects made of metal and organic materials have been detected through the north and west walls by radar scans. What is in these rooms is a mystery, but some experts say the rooms could be related to Queen Nefertiti […]