Brain circuitry for both positive and negative "valence" affected by trauma
Research has revealed that the brain employs distinct circuitries that mediate positive, or rewarding, behaviors and negative, or aversive, ones. Post-traumatic stress disorder (PTSD) has long been thought to arise from overactivity in the negative v.....»»
Intel is offering extended warranties for crashing 13th- and 14th-gen desktop CPUs
Intel's microcode fix won't help CPUs that are already damaged. Enlarge / Even mainstream CPUs like the Core i5-13400 could theoretically be affected by Intel's crashing issues. (credit: Andrew Cunningham) Intel will be.....»»
Big sharks equal big impact, but there"s a big problem: Those most affected by fishing are most needed for ocean health
Shark conservation must go beyond simply protecting shark populations—it must prioritize protecting the ecological roles of sharks, according to new research published in Science......»»
Karaoke reveals why we blush
Volunteers watched their own performances as an MRI tracked brain activity. Enlarge (credit: Peter Muller) Singing off-key in front of others is one way to get embarrassed. Regardless of how you get there, why does embar.....»»
New research shows the success of a university-led science education program
An educational science program run by the University of York's Centre for Industry Education Collaboration has shown itself to have had a significant positive impact on children's attitudes towards science and industry, according to the results of a.....»»
Re-analyzing the results of a community policing study leads to a more positive conclusion about its effects
In the last 30 years, community-oriented policing has been a key innovation in policing. But while this proactive approach boosts citizens' evaluations of police, evidence is sparse that it reduces crime......»»
Revolutionary neurotechnology allows hands-free control of Apple Vision Pro
A patient with ALS in the United States is the first person to use Apple Vision Pro with an implantable brain-computer interface. Apple’s spatial computer, … The post Revolutionary neurotechnology allows hands-free control of Apple Vision.....»»
The Apple Vision Pro can now be controlled only by your mind
The Vision Pro's look-and-pinch interface connected to a brain-computer interface lets a person with ALS operate Apple's spatial computer, hands-free......»»
Study identifies universal blueprint for mammalian brain shape
Researchers have developed a new approach for describing the shape of the cerebral cortex, and provide evidence that cortices across mammalian species resemble a universal, fractal pattern......»»
Green synthesis of copper oxide nanoparticles from mangifera indica: A solution for agricultural disease management
A research team has successfully synthesized green copper oxide nanoparticles (CuO.NPs) from Mangifera indica (M. indica) leaf extract. The CuO.NPs showed potent activity against gram-positive and negative bacteria, as well as fungicidal effects on p.....»»
Children"s safer use of technology linked to improved feelings of well-being
New research by the UCD School of Medicine looking at the level of digital skills among children aged 10 and 11 found those with a safe and positive understanding of technology and smart devices enjoyed overall higher levels of contentment compared t.....»»
An Apple Vision Pro has been controlled for the first time by a brain computer interface
Synchron, known for its brain-computer interface technology, has set its sights on the Apple Vision Pro after previously testing out similar technology with the iPad and iPhone.A stentrode brain implant | Credit: SynchronSynchron has successfully imp.....»»
Parasite engineered to deliver therapy proteins to nerve cells
An international team of neurobiologists has developed a way to use a parasite to deliver protein therapies through the blood–brain barrier to treat nerve cell disorders. In their study published in Nature Microbiology, the group engineered the par.....»»
Madison Symmetric Torus operates stable plasma at 10 times the Greenwald Limit
If net-positive fusion energy is to ever be achieved, density is key: the more atomic nuclei crashing into each other, the more efficient the reaction will be. Nearly 40 years ago, Martin Greenwald identified a density limit above which tokamak plasm.....»»
Some good may come out of the CrowdStrike outage
Estimated financial losses due to the recent massive IT outage triggered by the faulty CrowdStrike update are counted in billions, but the unfortunate incident is having several positive effects, as well. Some silver linings As CrowdStrike was forced.....»»
More Aussies are concerned the transition to renewables will hurt them financially
Support for Australia transitioning to renewable energy is strong across the country (with 59% support), but 41% are concerned about the negative impacts of the transition to green energy on cost-of-living and household energy bills (up 10% since 202.....»»
Beyond casualties: The enduring trauma of bereavement after armed conflicts
Each year, hundreds of thousands of people are affected by armed conflict, both directly, through loss of life, or indirectly, through the loss of family members. Researchers from the MPIDR, CED and the University of Washington studied the extent and.....»»
Some dealer customers want higher CDK cyberattacks compensation
CDK said dealers it has spoken with have been ‘grateful and appreciative' of compensation offer. But some affected dealers said it doesn't cover their losses......»»
Grand Theft Auto 6 is unaffected by the video game voice actors strike
A lot of games could be affected by the SAG-AFTRA video game actors strike, but Grand Theft Auto 6 isn't one of them......»»
Samsung’s big Galaxy Ring bet already seems to be paying off
It seems the early response to the Galaxy Ring has been very positive, as Samsung is said to have dramatically increased production of its first smart ring......»»
Mark Zuckerberg claims open-source is "necessary for a positive AI future"
Meta founder Mark Zuckerberg pushes for a future of open-source AI......»»