科学与环境
Scientists discover stunning new Amazon fish that may already be endangered
来源: All Top News -- ScienceDaily · 发布于
Researchers have discovered a stunning new species of tiny orange-patterned fish in the Brazilian Amazon, but its survival may already be at risk. Named Laimosemion laranja, the brilliantly colored killifish measures less than three centimeters long and was found in just three sm
Researchers have discovered a stunning new species of tiny orange-patterned fish in the Brazilian Amazon, but its survival may already be at risk. Named Laimosemion laranja, the brilliantly colored killifish measures less than three centimeters long and was found in just three small forest pools. Its extremely limited habitat is threatened by mining, deforestation, pollution, and expanding development.
相关报道
Scientists detect signals at the smallest scale ever explored
Researchers have detected signals from the smallest distances ever probed.
feeds.bbci.co.uk ·
Scientists discover hidden brain changes linked to common sleep disorders
Scientists have discovered that sleep disorders are associated with structural changes in brain regions that control attention, decision-making, and emotions, potentially explaining why disrupted sleep can affect everyday thinking and behavior. The findings, drawn from 57 brain i
All Top News -- ScienceDaily ·
Scientists squeeze record-breaking X-ray power into an incredibly tiny spot
Scientists have created record-breaking X-ray flashes lasting just 300 attoseconds, concentrating enormous power into an incredibly tiny spot. The breakthrough could unlock a new way to observe electrons in action and potentially control the ultrafast processes that drive chemica
All Top News -- ScienceDaily ·
Scientists discovered an unknown baby right whale off Canada. They say it's a cause for joy
It would seem difficult to miss a 15,000-pound (6,804-kilogram) baby, but for months scientists who study rare whales did just that, and now they couldn't be happier.
Phys.org - latest science and technology news stories ·
Scientists discover Europe's ancient forests were nothing like we imagined
Scientists have uncovered evidence that Europe was dominated for more than 20 million years by open woodlands, colorful meadows, and large grazing animals, not the dense forests long considered its natural state. The surprising discovery challenges modern reforestation strategies
All Top News -- ScienceDaily ·