Scientific American - USA (2020-05)
May 2020, ScientificAmerican.com 39 score just as well on cognitive tests as they did before the transition. Decades later, howe ...
40 Scientific American, May 2020 SOURCES: “MORTALITY IN THE UNITED STATES, 2017,” BY SHERRY L. MURPHY ET AL. NATIONAL CENTER FOR ...
May 2020, ScientificAmerican.com 41 tant to insulin, they absorb glucose but fail to respond to it— which, compounded by the men ...
42 Scientific American, May 2020 THE ROLE OF AIR POLLUTION Ellen Ruppel Shell is a journalist and professor of journal- ism focu ...
May 2020, ScientificAmerican.com 43 ...
44 Scientific American, May 2020 M y first day in Mexico city was tough. the sMog was so thick that I gasped for breath while cl ...
Graphic by Amanda Montañez May 2020, ScientificAmerican.com 45 SOURCE: “ARE NOISE AND AIR POLLUTION RELATED TO THE INCIDENCE OF ...
46 Scientific American, May 2020 ease long before they would ever show symptoms of late- onset Alzheimer’s. To get a better hand ...
neuroimaging and cognitive tests to measure brain changes and memory, plus a mathematical model that incorporated two sources of ...
TAMU MASSIF LURKS under 2,000 meters of seawater. Colored stripes representing the volcano’s unusual magnetic signature reveal i ...
Illustration by Craig Taylor, Mapzilla MASSIF A new explanation for the giant Tamu Massif volcano rewrites the story of how the ...
B ig, dark ocean waves were rolling our research ship from side to side. The Falkor is 83 meters long and weighs more than 2,000 ...
lecting magnetic-field data at sea. My “Eureka!” moment on the Falkor happened when it became clear that there was indeed a wide ...
1 2 3 2 1 148 million years ago Japan Trench Magnetic Anomalies above Seafloor Shatsky Rise Tamu Massif Jap an^ T ren ch Seafloo ...
Sea surface 3 144.5 million years ago Magnetic Anomaly (a function of Earth’s polarity) Negative Positive Magnetic Anomalies abo ...
Pygmies thrived in the Congo B GWANJENJE, a BaYaka Pygmy, chooses a spot for her hut at a new campsite in northern Congo in 1997 ...
o Basin—until development coupled with conservation arrived SUSTAINABILITY LIVING WITH THE FOREST By Jerome Lewis^ Photographs b ...
56 Scientific American, May 2020 in the pitch-black darkness, sitting on the forest floor with our bodies so close that we touch ...
May 2020, ScientificAmerican.com 57 SOURCES: GLOBAL FOREST WATCH ( protected areas, logging concessions, logging roads ); SURVIV ...
58 Scientific American, May 2020 inal inhabitants of the forest; DNA studies indicate that their ancestors have been liv- ing in ...
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