Category: Science

Why Polio Has Reemerged in Gaza

THIS ARTICLE IS republished from The Conversation under a Creative Commons license. A 10-month-old boy in the Gaza Strip was recently paralyzed by poliovirus—the first such case in the region this century. Israel

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Moon GPS Is Coming

“You have arrived at your destination.” This phrase, delivered with robotic cadence, is familiar to anyone who uses satellite navigation systems to guide them on sightseeing strolls, cross-country road trips, and all manner

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