Science News
The Key to Debunking False Beliefs Is by Addressing Underlying Belief Systems
Neuroscience News - 25 Apr 2023 00:25
A new study suggests that to debunk false beliefs, it may be more effective to target a person's system of beliefs rather than trying to change the false belief itself. The study found that people have a system of interr...
'Mind-control' parasite Toxoplasma hides from the immune system with 2 key genes
Live Science - 25 Apr 2023 13:00
A single-cell parasite relies on two genes that boost each other's activity to switch into "defense mode" when attacked by the immune system.
Edible computer chips could control digestible drug-delivery robots
New Scientist - 25 Apr 2023 11:00
Researchers are working on edible computer chips to control robots that can operate inside the human body to precisely deliver drugs before safely being digested
Mind Over Muscle: The Surprising Power of the Exercise Placebo Effect
Neuroscience News - 25 Apr 2023 23:51
If a person believes an exercise program has been optimized and created specifically for them, the regime will have a positive effect, regardless of the content of the program. Researchers say the placebo effect has heal...
Genetic Driver of Anxiety Discovered
Neuroscience News - 25 Apr 2023 23:22
An international team of scientists has identified a gene in the brain responsible for anxiety symptoms and found that modifying the gene can reduce anxiety levels, offering a novel drug target for anxiety disorders. The...
Depression and Anxiety Linked to Accelerated Biological Aging in Adults
Neuroscience News - 25 Apr 2023 23:04
Adults with advanced biological age are at a higher risk of depression and anxiety, according to a study that found participants with older biological age were 6% more likely to develop these mental health conditions at ...
Memory in Sync: How Rhythmic Brain Activity Supports Short-Term Recall
Neuroscience News - 25 Apr 2023 22:33
Rhythmic brain activity plays a key role in temporarily storing important information in memory. By coordinating bursts of activity over time, overlapping populations of neurons can store different pieces of information ...
Listen Up! Classical Music May Not Benefit Learning in Mild Cognitive Impairment
Neuroscience News - 25 Apr 2023 22:14
According to a recent study, background classical music has no effect on learning levels in people with mild cognitive impairment (MCI). However, listening to high-arousal music may have a positive impact on individuals ...
Wildfires have drastically reduced lynx habitat in Washington state
New Scientist - 25 Apr 2023 22:09
Twenty years of wildfires have cut down habitats and prey crucial to lynx in the north-west US, slashing the maximum number of cats that the region can support by up to 73 per cent
Disastrous SpaceX launch under federal investigation after raining potentially hazardous debris on homes and beaches
Live Science - 25 Apr 2023 21:31
The Federal Aviation Administration (FAA) is investigating the April 20 launch of SpaceX's Starship amid claims the launch smashed windows and rained ash on the habitats of endangered animals.
iSpace Loses Contact With Lunar Lander During Historic Moon Landing Attempt
Singularity Hub - 25 Apr 2023 21:21
iSpace, a private space company based in Japan, lost contact with its Hakuto-R spacecraft as it attempted to become the first private mission to land on the moon this morning. “We have to assume that we could not compl...
Japanese Hakuto-R spacecraft seems to have crash-landed on the moon
New Scientist - 25 Apr 2023 20:31
A lunar lander from Japanese company ispace attempted to become the first craft from a private firm to touch down safely on the surface of the moon - but it lost communications just before landing
What we can do to let the UK's tamed rivers flow wild and free again
New Scientist - 25 Apr 2023 20:00
In the UK, 97 per cent of rivers have been modified, blocked and otherwise corralled to suit our needs - with enormous damage to wildlife. Here's how we can reverse the damage we've done
Scientists demonstrate unprecedented sensitivity in measuring time delay between two photons
Phys.org - 25 Apr 2023 18:38
A team of researchers has demonstrated the ultimate sensitivity allowed by quantum physics in measuring the time delay between two photons.
Improving bloodstain pattern analysis with fluid dynamics
Phys.org - 25 Apr 2023 18:37
Often left on the surfaces of a crime scene or on the clothes of an accused criminal, blood backspatter can be used as evidence for forensic scientists to reconstruct what occurred. However, the fluid dynamics at play ar...
Scientists create a longer-lasting exciton that may open new possibilities in quantum information science
Phys.org - 25 Apr 2023 18:33
In a new study, scientists have observed long-lived excitons in a topological material, opening intriguing new research directions for optoelectronics and quantum computing.
Was DNA pioneer Rosalind Franklin really a victim of scientific theft?
New Scientist - 25 Apr 2023 18:00
It is widely thought that Rosalind Franklin was a victim whose work on DNA was stolen, but a letter and unpublished magazine story add to the evidence that this view is misleading
Melatonin gummies in the US contain far more of hormone than listed
New Scientist - 25 Apr 2023 18:00
An analysis of melatonin gummies sold in the US showed that the majority were inaccurately labelled, containing up to 347 per cent the amount of the hormone listed on labels
Rosalind Franklin knew DNA was a helix before Watson and Crick, unpublished material reveals
Live Science - 25 Apr 2023 17:01
A new paper based on long-lost documents confirms that DNA discoverer Rosalind Franklin should be credited for discovering the double helix.
Twin polar bear sisters reunited years after mother rejected one of them
Live Science - 25 Apr 2023 16:13
The sisters were separated at birth due to medical complications, and they remained apart for more than two years after one was rejected by the mother.
Whatever happened to the theory of everything?
Symmetry Magazine - 25 Apr 2023 16:04
A theory of everything was all the rage in the 1980s. So where did it go? It is only the optimists who achieve anything in this world--theorist John Ellis once read this adage on a candy wrapper. It stuck with him, so mu...
Dinosaur Egg Galaxy Star Projector review
Live Science - 25 Apr 2023 16:00
This unique 'hatching egg' star projector will pique the interest of young paleontology and space fans alike.