Science News
Watching an explainer video can boost your IQ score by 18 points
New Scientist - 20 Aug 2020 17:25
People who were taught the "rules" of a type of IQ test in which you guess the next in a series of shapes got a significantly higher score - throwing into question the validity of these tests
A quantum thermometer to measure the coldest temperatures in the universe
Phys.org - 20 Aug 2020 15:28
Physicists from Trinity College Dublin have proposed a thermometer based on quantum entanglement that can accurately measure temperatures a billion times colder than those in outer space.
An X-Ray Map Reveals the Bones of the Universe
Physics Buzz - 20 Aug 2020 22:12
This x-ray map is much more than a beautiful desktop background.By Allison KuboOn June 19, the eRosita instrument aboard the Russian-German "Spectrum-Roentgen-Gamma" (SRG) mission finished cataloging more that 1 million ...
When Learning on Your Own Is Not Enough
Neuroscience News - 20 Aug 2020 21:02
Neuroimaging study reveals social learning is represented in the anterior cingulate cortex, while direct learning is represented in the ventromedial prefrontal cortex. The two areas both interact with the striatum, which...
Genetic Background May Affect Adaptions to Aging
Neuroscience News - 20 Aug 2020 19:43
Twin study reveals how we adapt to aging may be genetically influenced. Individual differences in blood DNA methylation are partly heritable later in life and longitudinally across a decade, researchers report.
Is Risk of Alzheimer's Linked to Specific Sleep Patterns?
Neuroscience News - 20 Aug 2020 01:46
Sleep disturbances may be an outcome of Alzheimer's in those with a genetic predisposition, but not a cause of dementia. Those with genetic risk factors for Alzheimer's tend to have shorter sleep durations and are more l...
Paying Attention to the Neurons Behind Our Alertness
Neuroscience News - 20 Aug 2020 22:56
Researchers identify three populations of neurons in layer 6 of the cortex that contribute to alertness.
Concussions Can Cause Long-Term Sleep Problems
Neuroscience News - 20 Aug 2020 22:38
Concussions could have lasting implications on sleep, a new study reports. People who experienced concussion reported sleep disturbances, daytime drowsiness, and fatigue that were persistent months after their injury.
Walking catfish may use their whole body to smell when on land
New Scientist - 20 Aug 2020 22:33
Fish were not thought to be able to smell while on land because their olfactory systems evolved to work underwater, but the walking catfish can
How Earth's gravity changed record-breaking asteroid's path forever
Live Science - 20 Aug 2020 21:50
Though 2020 QG survived its recent encounter with Earth, the rock's path through space was altered significantly.
Defiance and Low Trust in Medical Doctors Related to Vaccine Skepticism
Neuroscience News - 20 Aug 2020 21:23
Vaccine skeptics have lower trust in doctors and are more likely to use alternative medicine. Researchers say vaccine recommendations given by authorities or as a result of social pressure cause defiance in those who are...
Trapping and controlling light at the interface of atomically thin nanomaterials
Phys.org - 20 Aug 2020 20:45
Light can partake in peculiar phenomena at the nanoscale. Exploring these phenomena can unlock sophisticated applications and provide useful insights into the interactions between light waves and other materials.
Machine Learning, Meet Human Emotions: How to Help a Computer Monitor Your Mental State
Neuroscience News - 20 Aug 2020 20:44
Researchers test machine learning algorithms to determine the metal workload and affective states of the human brain.
Trauma Linked to Cognitive Decline in Adults
Neuroscience News - 20 Aug 2020 19:15
Recent trauma suffered during adulthood has a greater impact on aspects of cognitive functioning that trauma suffered during childhood. However, experiencing the death of a parent or parental divorce during childhood was...
Covid-19 news: Risk of coronavirus resurgence in Europe, says WHO
New Scientist - 20 Aug 2020 19:00
The latest coronavirus news updated every day including coronavirus cases, the latest news, features and interviews from New Scientist and essential information about the covid-19 pandemic
Sea turtles carrying thermometers could improve hurricane forecasts
New Scientist - 20 Aug 2020 18:57
Loggerhead turtles carrying thermometers through the waters near a hurricane can log how the storm affects water temperatures, helping make better forecasts
Extraordinary fossil shows ancient marine reptile swallowing huge prey
New Scientist - 20 Aug 2020 18:00
An astonishing fossil shows a 5-metre-long ichthyosaur swallowed a 4-metre-long prey animal, but was injured and died before it could digest its massive meal
Greenland lost more ice in 2019 than any other year on record
New Scientist - 20 Aug 2020 18:00
Greenland lost 15 per cent more ice in 2019 than the previous record, set in 2012. The loss of its ice sheet may already be unstoppable
Eye-tracking mask could monitor people's reactions to what they see
New Scientist - 20 Aug 2020 18:00
A mask with fabric electrodes can monitor eye movements and heartbeat, which could be useful for studying people's responses to things that they view
Fossilized 'ocean lizard' found inside corpse of ancient sea monster
Live Science - 20 Aug 2020 17:00
An ichthyosaur devoured a thalattosaur about 240 million years ago.
Mummified kitten 'strangled' to death before being offered to the gods, new 3D scans reveal
Live Science - 20 Aug 2020 17:00
Researchers scanned the mummified corpses of a cat, a snake and a bird, revealing the grim details of their deaths
Secret to tardigrades' toughness revealed by supercomputer simulation
New Scientist - 20 Aug 2020 16:35
Tardigrades can survive extreme temperatures and the vacuum of space - a supercomputer simulation of the behaviour of 750,000 atoms in and around its DNA help explain why