Humans evolved in Africa, along with chimpanzees, gorillas and monkeys. But primates themselves appear to have evolved elsewhere—likely in Asia—before colonizing Africa. At the time, around 50 million years ago, Africa ...
Evolution
Apr 30, 2021
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93
Windy regions high in the atmosphere can transport pollutants like dust or soot thousands of miles around the world and disrupt everyday life for thousands of people.
Earth Sciences
Apr 30, 2021
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47
Phytoplankton are microscopic algae living throughout the ocean's surface waters. They can't swim and are at the mercy of the currents and tides. Despite their small size, phytoplankton enable life in the oceans—and throughout ...
Plants & Animals
Apr 30, 2021
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12
The United States is the only wealthy nation that doesn't guarantee paid leave to mothers after they give birth or adopt a child. The vast majority of Americans would like to see that change.
Social Sciences
Apr 30, 2021
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4
The new docuseries, Q: Into the Storm, is an investigation into the QAnon conspiracy theory and the shadowy online subcultures and spaces that fuel it. An important narrative throughout the series is the negative consequences ...
Social Sciences
Apr 30, 2021
2
11
The UK government recently announced an £800 million, taxpayer-funded Advanced Research and Invention Agency (Aria). The brainchild of the British prime minister's former chief adviser, Dominic Cummings and modeled on the ...
Biotechnology
Apr 30, 2021
1
19
While some places remain mired in the third wave of the pandemic, others are taking their first tentative steps towards normality. Since April 21, Denmark has allowed indoor service at restaurants and cafes, and football ...
Social Sciences
Apr 30, 2021
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3
The carbon-oxygen (C-O) bond in alkyl ethers can be cleaved using mild methods to simplify chemical syntheses by elaborating robust, readily available precursors. In a new report now on Science, Hairong Lyu and a research ...
Musical instruments bring delight to players and listeners alike. Creating the voice—or characteristic style and tone—of an instrument is an exquisite balance of physics and craftsmanship. To date, there has been little ...
General Physics
Apr 30, 2021
1
12
In February 2020, Rio (not his real name), a crab and sea snail processor in Langkat regency on the Indonesian island of Sumatra, found his business drying up. Normally at this time of year his business would have been booming ...
Economics & Business
Apr 30, 2021
0
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