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Ice confirmed at the Moon's poles

In the darkest and coldest parts of its polar regions, a team of scientists has directly observed definitive evidence of water ice on the Moon's surface. These ice deposits are patchily distributed and could possibly be ancient. ...

date18 hours ago in Space Exploration
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I hear what you say! Or do I?

Even with an acute sense of hearing adults don't always pick up exactly what someone has said. That's because from childhood to adulthood we rely on vision to understand speech and this can influence our perception of sound.

date10 hours ago in Medical research
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Ecosystems are getting greener in the Arctic

In recent decades, scientists have noted a surge in Arctic plant growth as a symptom of climate change. But without observations showing exactly when and where vegetation has bloomed as the world's coldest areas warm, it's ...

date13 hours ago in Environment
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Nanoparticle targets kidney disease for drug delivery

Remember the scene in the movie Mission: Impossible when Tom Cruise has to sneak into the vault? He had to do all sorts of moves to avoid detection. That's what it's like to sneak a targeted drug into a kidney and keep it ...

I hear what you say! Or do I?
How do muscles know what time it is?

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Switching DNA and RNA on and off

DNA and RNA are naturally polarised molecules containing electric dipole moments due to the presence of a significant number of charged atoms at neutral pH. Scientists believe that these molecules have an in-built polarity ...

Higher plasma densities, more efficient tokamaks

When the density of the hot, ionized gas (known as a plasma) in a tokamak exceeds a certain limit, it usually leads to a rapid loss of heat and plasma currents. The currents are required to confine the plasma. Such events ...

Not to scale? Maya civilizations show strange correlation

Researchers who study urban areas have long observed a connection between size and proximity—namely, that cities become more dense as they gain in population. The more people live in a place, the closer together they live ...

Clay fights MRSA, other superbugs in wounds
Annual pap test a 'thing of the past?'
Study: 'Sound' differences between age groups
Antipsychotic use in older adults after heart surgery
A new way to target high rates of obesity

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