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3 Years After JWST's Launch, Here's What It Has Taught Us About …
4 hours ago · The discovery suggests these small galaxies may have played a crucial role in ending the cosmic "dark ages" not long after the Big Bang.. Rectangles highlight the apertures of JWST's near infrared spectrograph array, through which light was captured and analysed to unravel the mysteries of the galaxies' chemical compositions.Atek et al., 2024,
We Could Be Just 10 Seconds Away From Discovering Dark Matter
7 hours ago · The mystery of dark matter could be solved in as little as 10 seconds.. When the next nearby supernova goes off, any gamma-ray telescope pointing in the right direction might be treated to more than a light show – it could quickly confirm the existence of one of the most promising dark matter candidates.
The Risk of Cancer Fades as We Get Older, And We May
5 days ago · Aging brings two opposing trends in cancer risk: first, the risk climbs in our 60s and 70s, as decades of genetic mutations build up in our bodies. But then, past the age of around 80, the risk drops again – and a new study may explain a key reason why. What emerged was higher levels of a protein ...
Scientists Destroy 99% of Cancer Cells in Lab Using ... - ScienceAlert
Scientists have discovered a remarkable way to destroy cancer cells. A study published last year found stimulating aminocyanine molecules with near-infrared light caused them to vibrate in sync, enough to break apart the membranes of cancer cells. Aminocyanine molecules are …
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© 2024 ScienceAlert Pty Ltd Latest. There's Something Strange About These Ancient Egyptian Sheep Horns Humans 7 mins ago
Even NASA Can't Explain The Alarming Surge in Global Heat We're …
Dec 20, 2024 · The world has been getting hotter for decades but a sudden and extraordinary surge in heat has sent the climate deeper into uncharted territory – and scientists are still trying to figure out why. Over the past two years, temperature records have been repeatedly shattered by a streak so persistent ...
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When The Pandemic Came, Zoos Closed, And Animals Began to Act Differently Nature 3 days ago
First of Its Kind Study Lists Health Benefits of Drinking More Water ...
Dec 18, 2024 · Until now, research into high levels of water consumption – more than eight glasses a day, for example – hasn't come to any firm conclusions on the health benefits, with results varying due to factors like sex, age, and environment. What this review shows is that there's more to drinking lots of water than simply feeling refreshed.
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December 16 Ferns Can Evolve Backwards, Challenging a Common Assumption on Life; Health Gap at End of Life Is Now Wider in US Than Any Other Country