科学与环境
NASA’s SpaceX launch lights up the sky with a giant glowing jellyfish
来源: All Top News -- ScienceDaily · 发布于
A SpaceX Falcon 9 rocket created a dazzling, jellyfish-shaped glow across the eastern United States as sunlight illuminated its exhaust during an early morning launch. The mission delivered equipment and scientific experiments to the International Space Station, including researc
A SpaceX Falcon 9 rocket created a dazzling, jellyfish-shaped glow across the eastern United States as sunlight illuminated its exhaust during an early morning launch. The mission delivered equipment and scientific experiments to the International Space Station, including research that could advance treatments for blindness, Alzheimer's, Parkinson's, and other diseases.
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SpaceX just delivered some very strange cargo to the International Space Station
SpaceX just delivered some surprisingly strange cargo to the International Space Station, including tiny brain models, 3D heart tissue, and technology for making artificial retinas in space. Scientists hope these experiments could unlock new ways to treat devastating brain diseas
All Top News -- ScienceDaily ·
Optical imaging links altered metabolism and oxygen use in Alzheimer's disease
Alzheimer's disease is best known for its effects on memory and cognition, but the disease also involves changes in how brain cells produce and use energy. Mitochondria, the structures that supply much of a cell's energy, can become dysfunctional in Alzheimer's disease. At the sa
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Scientists may have overlooked a hidden Alzheimer's culprit for decades
For decades, scientists have focused on amyloid beta as a major culprit behind Alzheimer’s disease, spending billions of dollars developing treatments that have often delivered disappointing results. Now, researchers at UC Santa Cruz are drawing attention to a largely overlooked
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Small business owners are doing OK – but will that help Trump overcome his low approval ratings?
Overall, economic sentiment for Trump is poor, but small businesses seem fairly confident, according to several surveys There are 34m small businesses in the United States. They employ approximately half of the country’s workers and generate about half of the country’s GDP. They’
Business | The Guardian ·
Warming could help make the Indian Ocean a stronger climate buffer
The world's oceans help slow climate change by absorbing carbon dioxide (CO₂) from the atmosphere, but how much they take up can vary throughout the year. New research, published in Geophysical Research Letters, suggests these seasonal patterns are changing across the Indian Ocea
Phys.org - latest science and technology news stories ·