العلوم والبيئة
Fatal Neanderthal wound may be earliest evidence of a wooden spear attack on a human ancestor
المصدر: Phys.org - latest science and technology news stories · نُشر
A round hole in the shoulder blade (scapula) of a Neanderthal whose partial remains were unearthed in a cave in Iraqi Kurdistan may be the earliest known example of lethal interpersonal violence with a wooden spear in the hominin fossil record.
A round hole in the shoulder blade (scapula) of a Neanderthal whose partial remains were unearthed in a cave in Iraqi Kurdistan may be the earliest known example of lethal interpersonal violence with a wooden spear in the hominin fossil record.
أخبار ذات صلة
Was Neanderthal life violent? This wound suggests lethal fighting was more common
A 75,000-year-old Neanderthal spear wound may be evidence violence shaped human life far earlier than thought.
feeds.bbci.co.uk ·
Severe drought declared and hosepipe bans in force - is your area affected?
Parts of southern England have entered "severe drought", while about 30 million people are under hosepipe ban.
feeds.bbci.co.uk ·
Why are pets scared of fireworks?
Fireworks are an integral part of many celebrations and cultural events. With their pretty colors, spectacular sights and big bangs, fireworks are a popular attraction for many people.
Phys.org - latest science and technology news stories ·
Quantum calculations reveal how spin defects lose energy
When light hits a tiny defect embedded in a solid material like diamond or silicon carbide, it can kick the defect's electrons into an excited state. These spin defects have the potential to be used as stable, readable qubits for quantum technologies, for example, quantum sensing
Phys.org - latest science and technology news stories ·
Solving the mystery behind a flightless beetle's transatlantic journey
They can't fly or swim, so why do their closest relatives appear on different continents? Grey Gustafson, an associate professor in the Department of Biological Sciences, discovered through DNA sequencing that the ancestors of some of today's tiger beetles existed in South Americ
Phys.org - latest science and technology news stories ·