06/02/2019

Two top executives leave Facebook PR team (Update)

Two of Facebook's top executives in its public relations team are leaving the company, stepping away after the most tumultuous period in the history of the social networking giant.

How does the Amazon rain forest cope with drought?

The Amazon rain forest isn't necessarily a place that many would associate with a drought, yet prolonged dry spells are projected to become more prevalent and severe because of climate change. The question at hand is how ...

New technology helps address big problems for small satellites

CubeSats have become big players in space exploration. Their small size and relatively low cost have made them popular choices for commercial launches in recent years, but the process to propel such satellites in space comes ...

First look: Chang'e lunar landing site

On Jan. 3, 2019, the Chinese spacecraft Chang'e 4 safely landed on the floor of the Moon's Von Kármán crater (186 kilometer diameter, 116 miles). Four weeks later (Jan. 30, 2019), as NASA's Lunar Reconnaissance Orbiter ...

Unfamiliar words, not blue text, slows reading of hyperlinks

Hyperlinks slow down reading speed only when the linked word is unfamiliar, an effect that is independent of link color, according to new research published in the open-access journal PLOS ONE by Gemma Fitzsimmons, Mark Weal, ...

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