Science News
Tuning into quantum: Scientists unlock signal frequency control of precision atom qubits
Phys.org - 13 Jul 2018 20:00
Australian scientists have achieved a new milestone in their approach to creating a quantum computer chip in silicon, demonstrating the ability to tune the control frequency of a qubit by engineering its atomic configura...
The Earth's Carrying Capacity for Human Life Is Not Fixed
Singularity Hub - 13 Jul 2018 17:00
In a recent Nature Sustainability paper, a team of scientists concluded that the Earth can sustain, at most, only 7 billion people at subsistence levels of consumption (and this June saw us at 7.6 billion). Achieving “...
The Psychology of Roller Coasters
Neuroscience News - 13 Jul 2018 22:44
Researchers investigate why so many people are hooked on the thrill of roller coaster riding.
The VIPs of the Nervous System
Neuroscience News - 13 Jul 2018 21:32
Researchers have unlocked a cure for jet lag by activating VIP neurons in the suprachiasmatic nucleus.
Pay Attention: How the Brain Performs a Background Scan to Help Focus
Neuroscience News - 13 Jul 2018 19:50
According to researchers, vision and brain circuits perform regular background scans, making neurons available for focus based tasks. The process makes it possible for us to pay, and maintain, attention.
Researchers Trace Parkinson's Damage in the Heart
Neuroscience News - 13 Jul 2018 19:46
By the time typical symptoms of Parkinson's appear and patients are diagnosed with the disease, 60% of people experience significant damage to the heart's connections to the sympathetic nervous system. Researchers have i...
Theorists publish highest-precision prediction of muon magnetic anomaly
Phys.org - 13 Jul 2018 18:41
Theoretical physicists at the U.S. Department of Energy's (DOE's) Brookhaven National Laboratory and their collaborators have just released the most precise prediction of how subatomic particles called muons--heavy cousi...
New Neurons Archive Old Memories
Neuroscience News - 13 Jul 2018 18:41
Researchers report neurogenesis underlies the brain's capacity to create and store new memories. Exercise, researchers report, promotes neurogenesis and increases hippocampal capacity.
Tiny sensors in your phone could be made from recycled wood
New Scientist - 13 Jul 2018 18:38
Minuscule machines that act as sensors in smartphones and other devices can be made from crystals extracted from discarded wood instead of silicon
Researchers interpret new experimental data aimed at showing dark matter interacts with ordinary matter
Phys.org - 13 Jul 2018 17:16
An international team of scientists that includes University of California, Riverside, physicist Hai-Bo Yu has imposed conditions on how dark matter may interact with ordinary matter--constraints that can help identify t...
The Science Behind Your (Irrational) Fear of Friday the 13th
Live Science - 13 Jul 2018 17:11Artificial skin grown from spider silk could help heal wounds
New Scientist - 13 Jul 2018 17:02
Wounds and burns could one day be treated by the material spiders use to make their webs
Will Ireland's vote to divest from fossil fuels make a difference?
New Scientist - 13 Jul 2018 15:38
Ireland is set to become the first country to sell off all its investments in fossil fuels, but efforts to limit global warming must go much further
Dopamine levels in our brains affect the risks we're happy to take
New Scientist - 13 Jul 2018 14:03
The first brain-scanning study to track activity in the brain's decision-making centres during gambling shows fluctuations in dopamine levels affect risk-taking
Researchers develop first-of-its-kind optic isolator
Phys.org - 13 Jul 2018 13:53
Researchers at the Technion-Israel Institute of Technology have constructed a first-of-its-kind optic isolator based on resonance of light waves on a rapidly rotating glass sphere. This is the first photonic device in wh...
'Grandmother' Cells in the Brain Could Help the Body Shake Off Jet Lag
Live Science - 13 Jul 2018 13:25Think your surfing is secret in private browsing mode? Think again
New Scientist - 13 Jul 2018 13:06
Governments and employers can still snoop on you when you use Chrome's Incognito Mode or other private browsers, but many people don't know this