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1.9-million-year-old discovery rewrites the story of human evolution
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New evidence suggests that early humans reached the Jordan Valley at least 1.9 million years ago, hundreds of thousands of years earlier than scientists previously thought. Advanced dating methods revealed that the ‘Ubeidiya site is roughly as old as the famous Dmanisi site in Ge
New evidence suggests that early humans reached the Jordan Valley at least 1.9 million years ago, hundreds of thousands of years earlier than scientists previously thought. Advanced dating methods revealed that the ‘Ubeidiya site is roughly as old as the famous Dmanisi site in Georgia, placing both among the earliest known human settlements outside Africa.
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Scientists reveal hidden world of living cells in human milk
Advanced nanoscale imaging technology has revealed the diversity of living cells in human milk and uncovered new insights into how these cells are structured, what they contain and how they use nutrients.
Phys.org - latest science and technology news stories ·
Drought forces livestock farmers to make tough decisions: Our model shows the impact on inequality
Climate change is amplifying extreme weather conditions across southern Africa. Dry seasons are getting hotter and drier, while rains are becoming heavier and more concentrated. This means greater swings between production surplus and scarcity for rural communities that make thei
Phys.org - latest science and technology news stories ·
South Africa's lion-petting industry: We spent three years investigating and here's what we found
An estimated 8,000 lions are held in captivity in South Africa in about 350 places, ranging from zoos to tourism venues where people can interact up close with the big cats. Lions are also bred for live trade, trade in body parts and captive hunts.
Phys.org - latest science and technology news stories ·
Scientists discover a hidden flaw that challenges 40 years of superconductor science
A superconducting material studied for 40 years has turned out to be far more complex than scientists believed. Advanced 3D imaging revealed a hidden patchwork of crystal structures, with unusually wide boundaries that may weaken superconductivity. The discovery challenges decade
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Regular spaceplane flights planned in project
Spaceplanes could take off on regular flights from Cornwall following an agreement.
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