Should you buy a new or used camera for astrophotography?
Is buying used a smart move for astrophotography cameras, or should you stick with the latest tech?
Category: Science
‘Tell Me Where It Hurts’ sets the record straight on pain — and how to treat it
A new book by pain researcher Rachel Zoffness demystifies how pain is made and how it can be treated.
A researcher’s effort to make edible cotton seeds
Edible cotton seeds could revolutionize the cotton industry. That’s the goal of one researcher who says the seeds would be an inexpensive protein source that
An ape, a tea party — and the ability to imagine
The ability to imagine — to play pretend — has long been thought to be unique to humans. A new study suggests one of our
This complex brain network may explain many of Parkinson’s stranger symptoms
‘/> Parkinson’s disease appears to disrupt a brain network involved in everything from movement to memory. (Image credit: Sara Moser)
Western Europe’s earliest known mule died 2,700 years ago — and it was buried with a partially cremated woman
Scientists have identified the oldest mule remains ever found in the western Mediterranean.
CT scans reveal the last moments of Inca children sacrificed as ‘messengers to the gods’
New CT scans reveal the last moments of the Inca children who were sacrificed and mummified about 500 years ago.
The largest reservoir of hydrogen on Earth may be hiding in its core
Earth’s core contains nine to 45 times more hydrogen than the planet’s oceans do, according to a new study that could settle a debate about
Antibiotics can treat appendicitis for many patients, no surgery needed
After 10 years, just over half the people in a trial of antibiotics for appendicitis have not needed an appendectomy.
Earth’s core may hide dozens of oceans of hydrogen
Hydrogen reserves in Earth’s core large enough to supply at least nine oceans may influence processes on the surface today.
Something supercharged Uranus with radiation during Voyager flyby 40 years ago. Scientists now know what.
Forty years ago, Voyager 2 flew past Uranus and observed radiation levels that defied explanation. Now, scientists may finally know exactly what happened.
Only certain types of brain-training exercises reduce dementia risk, large trial reveals
A large, 20-year trial showed that speedy cognitive exercises could reduce the risk of Alzheimer’s disease and other types of dementia. The question is, could
Scientists infiltrated volunteers’ dreams to boost their creative thinking
A small study hints that you can “trigger” memories of specific puzzles while a person dreams and that the dreamer may be more likely to
CubeSats’ Missions Begin
A pair of CubeSats designed by college students from around the world is deployed into Earth orbit from a small satellite orbital deployer on the