Google Alert - Science

	Science As-it-happens update ⋅ August 2, 2019
	NEWS
	Phys.Org When plant roots learned to follow gravity Phys.Org Left: slow gravitropism of the fern C. richardii after 0, 6, 12, 24, and 36h; right: fast gravitropisms of the gymnosperm P. taeda after 0, 1, 3, 6, and 12h Credit: © IST Austria -- Yuzhou Zhang/Friml Group. Highly developed seed plants evolved deep root systems ... Flag as irrelevant
	Florida Today Boeing readies 'astronaut' for likely October test launch Florida Today Video: Watch Boeing space suit fitted to its test dummy Florida Today. CONNECTTWEETLINKEDINCOMMENTEMAILMORE. Earlier this week, Boeing welcomed its newest astronaut to the Starliner team. Unlike other crew members, he doesn't have ... Flag as irrelevant
	Earth.com Complex feathers used for flight may have first evolved for sexual display Earth.com While the earliest dinosaur feathers were needed for warmth, the development of feathers that were more structurally complex has remained a mystery. New research suggests that, after feathers evolved for insulation and before they were used for flight, ... Flag as irrelevant
	Phys.Org Africa needs better science capacity to meet environmental challenges Phys.Org Humanity faces unprecedented environmental challenges. Nowhere are the challenges greater than in Africa, the second most populous continent. Over the next century Africa will replace Asia as the driver of global population increase and the impact of ... Flag as irrelevant
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