科学与环境
Chemical traces hint at poisoned hunting weapons in Arabia 125,000 years ago
来源: Phys.org - latest science and technology news stories · 发布于
A new study has found people living in Arabia 125,000 years ago used complex technologies, including composite hunting weapons, plant-fiber processing and possibly poison-assisted hunting, while making use of a freshwater lake rich in resources.
A new study has found people living in Arabia 125,000 years ago used complex technologies, including composite hunting weapons, plant-fiber processing and possibly poison-assisted hunting, while making use of a freshwater lake rich in resources.
相关报道
A massive new simulation reveals how the universe emerged from darkness
A groundbreaking new supercomputer simulation is revealing how the universe escaped its cosmic dark age and transformed into a cosmos filled with stars and galaxies. Called Lumina, it recreates 2 billion years of early cosmic history across a region 1.6 billion light-years wide,
All Top News -- ScienceDaily ·
After 40 years, CERN finds evidence of a one-in-10-billion particle decay
CERN scientists have finally found evidence of a particle decay so rare that it happens only once in roughly 10 billion decays, ending a search spanning more than 40 years. The breakthrough could help physicists uncover hidden particles and forces that lie beyond the reach of tod
All Top News -- ScienceDaily ·
Scientists accidentally solve a chemistry mystery that lasted 60 years
After more than 60 years of unsuccessful attempts, scientists have finally isolated stable examples of elusive boron-oxygen molecules once considered too unstable to capture. The surprising breakthrough, achieved using relatively simple chemical reactions, could pave the way for
All Top News -- ScienceDaily ·
UK economy grows at fastest rate for more than two years
The UK economy grew by 0.7% in the three months to September, according to official figures.
feeds.bbci.co.uk ·
Best Indoor Garden Systems I’ve Been Testing for Years (2026)
Grow a backyard’s worth of greens and vegetables in your house with a hydroponic garden. Here are a few that might be worth the investment.
WIRED ·