科学与环境

How did early Māori society develop? New research reveals a clearer timeline

来源: Phys.org - latest science and technology news stories · 发布于

How did early Māori society develop? New research reveals a clearer timeline
来源: Phys.org - latest science and technology news stories

When the first Polynesian settlers arrived in Aotearoa New Zealand some 750 years ago, they found an environment very different from the lands they left behind.

When the first Polynesian settlers arrived in Aotearoa New Zealand some 750 years ago, they found an environment very different from the lands they left behind.

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This tiny jurassic predator helped pave the way for the human brain
科学与环境

This tiny jurassic predator helped pave the way for the human brain

A 165-million-year-old fossil has revealed an extraordinary Jurassic predator that may help explain how mammals developed one of their most important evolutionary advantages. Although only 20 inches long, Megacauda sungei was a heavyweight among early mammal relatives, swimming t

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New injection makes fat cells self-destruct
科学与环境

New injection makes fat cells self-destruct

Scientists have developed an experimental injection that destroys fat cells and significantly reduces dangerous belly fat, potentially opening a new path to treating obesity. Early research also suggests it could help prevent the weight regain that often follows stopping popular

All Top News -- ScienceDaily ·