[ad_1] There are about 540 to 520 million years ago, what many scientists consider to be the first real animals began to emerge in the oceans of the Earth. This took place …
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[ad_1] John Ryan is just one of the miracles to emerge from the Johns Hopkins Cancer Unit in Baltimore. An immunotherapy treatment – very effective in a minority of patients – saved …
Read More »[ad_1] The loss of anatomical features is a frequent evolutionary event. For example, humans and other great apes lost their tails and whales lost their legs. The most convincing evidence comes from …
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[ad_1] Jurassic World Evolution Tasks players with the construction of their own dinosaur theme park. There is a wide range of dinosaurs to fight, from docile herbivores to more troublesome carnivores. One …
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[ad_1] Marchelle Abrahams looks at the good, the bad and the ugly side of PDAs. Apple's Siri, Alexa and Google's Assistant Amazon lead the pack in next-generation digital PDAs. They have gone …
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