Astronomy
To rescue biodiversity, we need a better way to measure it
There are all kinds of different ways to measure biodiversity. But if we are to arrest its alarming decline, biologists must agree on a method that best captures how it changes over time
Categories: Astronomy
Readying Apollo 10 for Launch
Nighttime, ground-level view of the Apollo 10 space vehicle on Pad B, Launch Complex 39, Kennedy Space Center. This photograph of the 363-feet tall Apollo/Saturn V stack was taken during pull back of the mobile service structure. The Apollo 10 crew was astronauts Thomas P. Stafford, John W. Young, and Eugene A. Cernan.
Ep 720: Galaxy Series – Elliptical Galaxies
Our galaxy series continues with elliptical galaxies. Unlike other types, these are large, smooth with very few distinguishing features. They’re filled with red and dead stars, a clue to their evolution.
Categories: Astronomy
Quantum diamond sensor measured heart signals from a living rat
For the first time, a quantum sensor has been used to record magnetic signals from the heart of a living animal, opening the door for future uses of quantum technology in medical settings
Categories: Astronomy
Quantum diamond sensor measured heart signals from a living rat
For the first time, a quantum sensor has been used to record magnetic signals from the heart of a living animal, opening the door for future uses of quantum technology in medical settings
Categories: Astronomy
How indefinite causality could lead us to a theory of quantum gravity
Experiments show that effect doesn’t always follow cause in the weird world of subatomic particles, offering fresh clues about the quantum origins of space-time
Categories: Astronomy
How indefinite causality could lead us to a theory of quantum gravity
Experiments show that effect doesn’t always follow cause in the weird world of subatomic particles, offering fresh clues about the quantum origins of space-time
Categories: Astronomy
World’s only lungless frog species actually does have lungs after all
The rare Bornean flat-headed frog was thought to be the only frog with no lungs, but we now know it has very, very tiny ones
Categories: Astronomy
World’s only lungless frog species actually does have lungs after all
The rare Bornean flat-headed frog was thought to be the only frog with no lungs, but we now know it has very, very tiny ones
Categories: Astronomy
Zapping spinal cord injuries helps restore hand strength and movement
Electrical stimulation on the back during rehabilitation exercises causes lasting improvements in people’s ability to use their hands.
Categories: Astronomy
Zapping spinal cord injuries helps restore hand strength and movement
Electrical stimulation on the back during rehabilitation exercises causes lasting improvements in people’s ability to use their hands.
Categories: Astronomy
Why are there so many rogue planets and what do they look like?
Estimates suggest there are trillions of free-floating worlds in our galaxy alone. Most of them will be frozen planets like Pluto, but some might be warmer – and possibly even habitable
Categories: Astronomy
Why are there so many rogue planets and what do they look like?
Estimates suggest there are trillions of free-floating worlds in our galaxy alone. Most of them will be frozen planets like Pluto, but some might be warmer – and possibly even habitable
Categories: Astronomy
What is thought and how does thinking manifest in the brain?
We can describe different kinds of thought and how they arise, to some extent, but the relationship between neural activity and the nature of what we are thinking isn't well understood
Categories: Astronomy
What is thought and how does thinking manifest in the brain?
We can describe different kinds of thought and how they arise, to some extent, but the relationship between neural activity and the nature of what we are thinking isn't well understood
Categories: Astronomy
Astronomers Reopen the Mystery of a Planet That Shouldn’t Exist
New research may have revived the mystery of 8 Ursae Minoris b, a seemingly doomed exoplanet that shouldn’t exist.
The post Astronomers Reopen the Mystery of a Planet That Shouldn’t Exist appeared first on Sky & Telescope.
Categories: Astronomy
Incredible maths proof is so complex that almost no one can explain it
Mathematicians are celebrating a 1000-page proof of the geometric Langlands conjecture, a problem so complicated that even other mathematicians struggle to understand it. Despite that, it is hoped the proof can provide key insights across maths and physics
Categories: Astronomy
Enchanting new Hubble Telescope image reveals an infant star's sparkle
An infant star in a faraway system will likely someday look like our very own sun, and the Hubble Telescope snapped a lovely image of it.
Categories: Astronomy