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400,000-year-old teeth reveal a stunning twist in human evolution
المصدر: All Top News -- ScienceDaily · نُشر
A groundbreaking discovery is rewriting the story of human evolution, revealing that an ancient human species once thought to be an evolutionary dead end may have left genetic traces in people alive today. By extracting proteins from 400,000-year-old Homo erectus teeth discovered
A groundbreaking discovery is rewriting the story of human evolution, revealing that an ancient human species once thought to be an evolutionary dead end may have left genetic traces in people alive today. By extracting proteins from 400,000-year-old Homo erectus teeth discovered in China, scientists uncovered evidence suggesting that these early humans interbred with Denisovans, another mysterious ancient human group. That genetic connection may have eventually reached modern populations in the Philippines, Papua New Guinea, and other parts of Southeast Asia.
أخبار ذات صلة
As Christmas rush looms, how do China-made toys find their way to the US?
With the festive season on the horizon, we trace toys from factories in China to US shelves.
feeds.bbci.co.uk ·
The hidden supply chain costs of the AI boom
Today, I’m talking with Willy Shih, an economist, a professor of management practice at Harvard Business School, and the author of the upcoming book, Where Does My Stuff Come From? The Powerful Economics Behind Global Supply Chains . Willy is one of my all-time favorite Decoder g
The Verge ·
UK found to be ‘dangerously’ reliant on China for critical minerals needed for defence and AI
Delivering net zero also at risk, say MPs as they call for centralised policy and funding for mines and diversification The UK is “dangerously” dependent on China for critical raw materials needed for the military, renewable energy infrastructure and AI, a parliamentary investiga
World news | The Guardian ·
Trump’s troubles with Iran could open the door to China
Beijing launches diplomatic salvo to woo Gulf leaders and bolster its influence in the region China has held a flurry of meetings with Gulf leaders in a sign that Beijing is stepping up its diplomatic efforts in the Middle East. The diplomatic salvo comes before a highly anticipa
World news | The Guardian ·
The US-China trade war seems to have subsided – but the sense of calm is misleading
A truce has cooled the trade conflict, but neither country has done anything to limit the outbreak of new hostilities Donald Trump ’s trade wars have largely fallen off the headlines. Fears of new tariffs flare up from time to time when the US president goes off the rails – for i
World news | The Guardian ·