Science News
New Sensor Tracks Dopamine in the Brain for More Than a Year
Neuroscience News - 12 Sep 2018 21:20
MIT researchers have developed a new sensor that is able to track and monitor dopamine in the brain for up to a year. The sensor could be a useful tool in monitoring dopamine levels in those with Parkinson's disease, dep...
An antioxidant might lead to new therapies for bone arthritis
New Scientist - 12 Sep 2018 21:00
An antioxidant commonly sold as a food supplement has been found to limit joint damage in mice with osteoarthritis, and may lead to new treatments for people
We may have reached Madagascar 6000 years earlier than once thought
New Scientist - 12 Sep 2018 21:00
Cut marks on giant bird bones suggest humans reached Madagascar 10,000 years ago and may have coexisted with the island's now extinct megafauna for millennia
Aging May Be As Old As Life Itself
Neuroscience News - 12 Sep 2018 20:45
Researchers report that, at the molecular levels, aging may have originated at the beginning of the evolution of life. They suggest when it comes to genes, aging may not always be a negative trait, and may help an organi...
To Flee or Not to Flee: How the Brain Decides What to Do in the Face of Danger
Neuroscience News - 12 Sep 2018 20:42
Researchers have identified the variables that lead the brain to apply specific defensive strategies while under the threat of danger, and implicate a specific pair of neurons in this process.
Sugar Pills Provide Relief for Those with Chronic Pain
Neuroscience News - 12 Sep 2018 20:36
According to a new study, placebo sugar pills appear to relieve pain as effectively as medication for almost half of patients who suffer chronic pain. Researchers report those with chronic pain who received sugar pills f...
We May Hear Others' Footsteps, but How Do We Ignore Our Own?
Neuroscience News - 12 Sep 2018 20:32
A new study reveals the neural processes we use to ignore the sound of our own footsteps and other self made noises. Researchers say the findings may shed new light on how we learn to speak and play music.
Researchers optically trap, move and analyze living cells with laser/microscope combo
Phys.org - 12 Sep 2018 20:22
A new instrument lets researchers use multiple laser beams and a microscope to trap and move cells and then analyze them in real-time with a sensitive analysis technique known as Raman spectroscopy. The instrument could ...
Is the rise of populism over or only just beginning?
New Scientist - 12 Sep 2018 20:00
Ten years after the financial crisis, a leading theory says the political upheavals that followed should now fade away. Is populism's bubble about to burst, asks Simon Oxenham
New breast cancer gene tests will mean hard choices for many women
New Scientist - 12 Sep 2018 20:00
We are starting to learn more about how gene variants influence the risk of getting breast cancer, but deciding how to use the results raises ethical dilemmas
Incognito mode: the battle for privacy in a world of face recognition
New Scientist - 12 Sep 2018 20:00
Face recognition technology has rapidly found its way into modern society, from policing to shopping. Is it too late to hold back the tide?
Scientists discover a 'tuneable' novel quantum state of matter
Phys.org - 12 Sep 2018 19:00
Quantum particles can be difficult to characterize, and almost impossible to control if they strongly interact with each other--until now.
ADHD May Increase Parkinson's Risk
Neuroscience News - 12 Sep 2018 18:28
A new study reports those with ADHD are at an increased risk of developing Parkinson's disease. The study reveals people with ADHD are twice as likely to develop early onset Parkinson's between the ages of 21-66. Additio...
It's an outrage that Turkey is ditching Darwin from science textbooks
New Scientist - 12 Sep 2018 17:58
Evolution is being dropped from school biology texts in Turkey. In Hungary, academic freedoms are increasingly threatened. Time to worry, says Rachael Jolley
Here's How to Make the Sahara Desert Green Again
Live Science - 12 Sep 2018 17:31A Model for the Future of Education, and the Tech Shaping It
Singularity Hub - 12 Sep 2018 17:02
As kids worldwide head back to school, I'd like to share my thoughts on the future of education. Bottom line, how we educate our kids needs to radically change given the massive potential of exponential tech (e.g. artifi...
Detecting hydrogen using the Extraordinary Hall Effect in cobalt-palladium thin films
Phys.org - 12 Sep 2018 16:37
Researchers looking to hydrogen as a next-generation clean energy source are developing hydrogen-sensing technologies capable of detecting leaks in hydrogen-powered vehicles and fueling stations before the gas turns into...
Can a low-carb diet really help shed weight and reverse diabetes?
New Scientist - 12 Sep 2018 16:25
UK politician Tom Watson has hailed a low-carb diet for his massive weight loss and "reversal" of type 2 diabetes, and now he wants to help tackle the country's obesity crisis
Bismuth shows novel conducting properties
Phys.org - 12 Sep 2018 15:28
A team of international scientists including Maia G. Vergniory, Ikerbasque researcher at DIPC and UPV/EHU associate, has discovered a new class of materials, higher-order topological insulators. Theoretical physicists fi...
Leidenfrost effect drops found to be self-propelled
Phys.org - 12 Sep 2018 14:50
A team of researchers at Physique et Mécanique des Milieux Hétérogènes in France has found that Leidenfrost effect drops move around on a hot pan because they are self-propelled. In their paper published in the journ...