The remarkable affinity of the microbial enzyme iron nitrogenase for the greenhouse gas CO2 makes it promising for future biotechnologies. Read more ›
20
A new study could help solve a long-standing mystery into why a key immune organ in our bodies shrinks and loses its function as we get older. Read more ›
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A new brain-computer interface translates brain signals into speech with up to 97 percent accuracy. Researchers implanted sensors in the brain of a man with severely impaired speech due to amyotrophic lateral sclerosis (ALS). The man was able to communicate his intended speech within minutes of activating the system. Read more ›
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India's plans to scale up fracking operations without robust regulations could spell disaster for the country's finely balanced water security, according to research. Read more ›
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Researchers have made significant progress in understanding how cells communicate during inflammation. Read more ›
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With 2D cameras and space robotics algorithms, astronautics engineers have created a navigation system able to manage multiple satellites using visual data only. They just tested it in space for the first time. Read more ›
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A new study has found galaxies with more neighbors tend to be larger than their counterparts that have a similar shape and mass, but reside in less dense environments. The team, which used a machine-learning algorithm to analyze millions of galaxies, reports that galaxies found in denser regions of the universe are as much as 25% larger than isolated galaxies. The findings resolve a long-standing debate among astrophysicists over the... Read more ›
2
Psychotherapy sessions with caregivers may help prevent serious disease later in life for young children who have experienced significant trauma, a new study found. Read more ›
2
People 60 and older with untreated high blood pressure may have an increased risk of Alzheimer's disease compared to both people who have been or are being treated for high blood pressure as well as people without the chronic condition. These results do not prove that untreated high blood pressure causes Alzheimer's disease, they only show an association. Read more ›
2
A new milestone has been set for levitated optomechanics as a group of scientists observed the Berry phase of electron spins in nano-sized diamonds levitated in vacuum. Read more ›
2
People with multiple sclerosis (MS) have an increased risk of severe coronavirus infection, but there has been concern regarding potential relapse after vaccination. A new study finds that people with MS may not have a higher risk of relapse after COVID-19 vaccination. Read more ›
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Understanding why the popularity of organized events steeped in themes of death, disaster and suffering, such as the well-known Dia de los Muertos (Day of the Dead), Jack the Ripper Walking Tours and Remembrance Sunday, could be key to a deeper understanding of society, say researchers. Read more ›
0
Scientists recently discovered a one-dimensional nanoscale material whose color changes as temperature changes. Read more ›
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A research team has made a significant breakthrough in understanding the complex neural circuitry underlying reward and addiction by identifying 34 distinct subtypes of medium spiny neurons (MSNs) in the nucleus accumbens (NAc), a key brain region involved in pleasure and motivation. The findings offer insights into the diversity of these neurons and their potential roles in substance use disorders. Read more ›
2
Older age, female sex, irregular heart rhythms, and daily activity levels can help to predict how much Alzheimer's Disease patients' cognitive function will decline, and how much they will depend on their caregivers over the next two years. The results suggest new ways to predict cognitive decline in patients, and that caregivers need to be considered in treatment plans. Read more ›
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An analysis of 12 years of data collected from over 500 hospitals in 25 different states shows that weather, geographic location, and urban or rural location all appear to influence hospitalizations for waterborne infectious diseases. Read more ›
23
A new technique will make it much easier for researchers to discover the traits or activities encoded by genes of unknown function in microbes, a key step toward understanding the roles and impact of individual species within the planet's diverse microbiomes. Read more ›
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In the fight against Alzheimer's, researchers have developed a promising, preventative therapeutic approach. They specifically targeted the amyloid beta biomolecule, which triggers the hyperactivity of nerve cells typical of the brain disease in its early stages. They succeeded in developing and using a protein drug that can suppress the effects of the harmful molecule. Read more ›
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For a long time, scientists assumed that jellies (commonly known as jellyfish) were a dead-end food source for predatory fish. However, a team has now discovered that fish in Greenland waters do indeed feed on jellyfish. In two of the analyzed species, they even made up the majority of the food. The results suggest that the role of jellyfish as prey in marine food webs should be reconsidered, especially in... Read more ›
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An unchartered area in the foothills of the Southern Pyrenees in Spain is providing insights into a poorly known period of Neanderthal history, offering clues that could help archaeologists uncover the mystery of their downfall, according to new research. Read more ›
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05.07.2026 04:42
Last update: 04:35 EDT.
News rating updated: 11:33.
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