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Improving astronaut fitness for deep space missions

Improving astronaut fitness for deep space missions

As we prepare for missions beyond Earth orbit, one crucial challenge remains: keeping astronauts healthy in microgravity. Without daily exercise, thei...

Improving astronaut fitness for deep space missions - Phys.org

Improving astronaut fitness for deep space missions Phys.org...

Ultrafast spectroscopy reveals step-by-step energy flow in germanium semiconductors

Ultrafast spectroscopy reveals step-by-step energy flow in germanium semiconductors

Whether in a smartphone or laptop, semiconductors form the basis of modern electronics and accompany us constantly in everyday life. The processes tak...

Interactional dynamics of self-assessment and advice in peer reflection on microteaching

Interactional dynamics of self-assessment and advice in peer reflection on microteaching

Peer reflection on microteaching plays a crucial role in teachers' training programs as it equips novice teachers with opportunities to understand the...

Protein Rac1 plays dual roles in repairing damaged kidney, study finds

Protein Rac1 plays dual roles in repairing damaged kidney, study finds

The kidney's proximal tubule reabsorbs water, glucose, ions and other small molecules from the urine and thus maintains the body's supply of these ess...

Demand for new skills grow

Demand for new skills grow

Planning on switching careers in 2026? You’re not alone, with new research indicating one in two workers are willing to change careers in the next 1...

Silent night: A Christmas without insects means they are disappearing - Independent Australia

Silent night: A Christmas without insects means they are disappearing Independent Australia...

Superionic form of water may power planetary magnetic fields - The Brighter Side of News

Superionic form of water may power planetary magnetic fields The Brighter Side of NewsThis strange form of water may power giant planets’ magnetic f...

Meet The Snake That Refused To Lose Its Legs — A Herpetologist Explains - Forbes

Meet The Snake That Refused To Lose Its Legs — A Herpetologist Explains Forbes...

Dallas greenhouse gas emissions fall below 2015 levels, city data show

Dallas greenhouse gas emissions fall below 2015 levels, city data show

Dallas is discharging less greenhouse gas than it did a decade ago, according to a newly released environmental report from the city....

NASA, SpaceX Crew-11 To Discuss Station Science - Mirage News

NASA, SpaceX Crew-11 To Discuss Station Science Mirage News...

More Productive Farming Lowers Global Emissions

More Productive Farming Lowers Global Emissions

A new study shows that increasing production on farms and reducing emissions can go hand-in-hand, with researchers finding that improved farm...

Temperature Record Challenges Warmth Paradigm - Mirage News

Temperature Record Challenges Warmth Paradigm Mirage News...

Australian freshwater fish like to dine out, relying on land-based food sources

Australian freshwater fish like to dine out, relying on land-based food sources

New research has found that roughly half of Australia's freshwater fish are fond of snacking on animal and plant material, including fruits, from outs...

Is feeding birds and other wildlife a good thing or a bad thing?

Is feeding birds and other wildlife a good thing or a bad thing?

Is that bird feeder in your backyard really helping nature? How about feeding the chipmunks that come to your patio? Or handouts to wildlife in their ...

Sharks are famous for fearsome teeth, but ocean acidification could make them weaker

Sharks are famous for fearsome teeth, but ocean acidification could make them weaker

Sharks are the most feared predators in the sea, and their survival hinges on fearsome teeth that regrow throughout their lives. But changes in the oc...

Honeycomb lattice sweetens quantum materials development

Honeycomb lattice sweetens quantum materials development

Researchers at the Department of Energy's Oak Ridge National Laboratory are pioneering the design and synthesis of quantum materials, which are centra...

Protected forests under threat in DRC's lucrative mining belt

Protected forests under threat in DRC's lucrative mining belt

Valery Kyembo was leading an inspection of his community's protected forest reserve deep in the Democratic Republic of Congo's mining belt when two ar...

Climate and land-use changes projected to raise nitrogen pollution in rivers

Climate and land-use changes projected to raise nitrogen pollution in rivers

While a wealth of nutrient export models exists, a knowledge gap persists regarding how climate and land-use changes specifically drive dissolved inor...

Iran: How the Islamic Republic uses internet shutdowns as a tool of repression

Iran: How the Islamic Republic uses internet shutdowns as a tool of repression

When a protest by angry traders about what they see as the Islamic Republic's poor handling of the economy morphed into a national uprising across Ira...