Science X Dialog

Science X Dialog is where researchers can share news and information about their own published journal articles.
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Dialog / Ancient leaves preserved under a mile of Greenland's ice hold lessons about climate change

In 1963, inside a covert U.S. military base in northern Greenland, a team of scientists began drilling down through the Greenland ice sheet. Piece by piece, they extracted an ice core 4 inches across and nearly a mile long. ...

Mar 16, 2021 in Earth
Dialog / Dietary phenolic compounds have an impact on noncommunicable diseases

Recently, novel dietary approaches have been developed which aim to preserve health and prevent noncommunicable diseases (NCDs) such as rheumatoid arthritis and inflammatory bowel disease. An extensive body of scientific ...

Mar 15, 2021 in Medicine & Health
Dialog / How can some planets be hotter than stars? We've started to unravel the mystery

Until the early 2000s, the only known planets were located in our own neighborhood, the Solar System. They broadly form two categories: the small rocky planets in the inner Solar System and the cold gaseous planets located ...

Mar 12, 2021 in Astronomy & Space
Dialog / Scientists used 'fake news' to stop predators from killing endangered birds—and the result was remarkable

Animals, including humans, depend on accurate information to navigate the world. But we can easily succumb to deliberate misinformation or "fake news," fooling us into making a poor choice.

Mar 11, 2021 in Biology
Dialog / Cats don't avoid strangers who behave badly toward their owners, unlike dogs

There's an old stereotype about the difference between cats and dogs. Dogs are loving and fiercely loyal, they say, while cats are aloof and indifferent. Most cat people probably disagree—I certainly find it hard to believe, ...

Mar 3, 2021 in Biology
Dialog / Lab-grown 'mini brains' suggest one mutation might have rewired the human mind

How we humans became what we are today is a question that scientists have been trying to answer for a long time. How did we evolve such advanced cognitive abilities, giving rise to complex language, poetry and rocket science? ...

Mar 1, 2021 in Biology
Dialog / Rethinking 'one appointment, one problem' for diabetes patients

I spent the majority of my life in the United States before relocating to the United Kingdom (UK) a few years ago. I quickly noticed the difference in primary healthcare structure. Healthcare in the U.K. is provided by the ...

Feb 24, 2021 in Medicine & Health
Dialog / Advent of the 3-D diamond valleytronic transistor

Researchers at Uppsala university, Sweden, and Element Six, U.K., have, for the first time ever, demonstrated electrical control of valley transport in 3-D dual-gate diamond field-effect transistors. These results were published ...

Feb 19, 2021 in Nanotechnology
Dialog / Forget the Large Hadron Collider: Our team has designed a particle accelerator the size of a large room

In 2010, when scientists were preparing to smash the first particles together within the Large Hadron Collider (LHC), sections of the media fantasized that the EU-wide experiment might create a black hole that could swallow ...

Feb 19, 2021 in Physics
Dialog / The science-fiction scenario of an artificial planet is already here

On December 9, 2020, researchers from the Weizmann Institute of Science in Israel published a study in the journal Nature titled "The global mass produced by man exceeds all living biomass". The article summary sets the scene: ...

Feb 19, 2021 in Earth
Dialog / '7 minutes of terror': A look at the technology Perseverance will need to survive landing on Mars

This month has been a busy one for Mars exploration. Several countries sent missions to the red planet in June last year, taking advantage of a launch window. Most have now arrived after their eight-month voyage.

Feb 17, 2021 in Astronomy & Space
Dialog / Power outages across the Plains: 4 questions answered about weather-driven blackouts

Editor's note: Amid record cold temperatures and skyrocketing energy demand, utilities across the central U.S. have ordered rolling blackouts to ration electricity, leaving millions of people without power. Energy expert ...

Feb 17, 2021 in Technology