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Excessive Screen Time Linked to Manic Symptoms in Preteens: New Study
Preteens who indulge in excessive screen time are at a higher risk of developing manic symptoms two years later, according to a new study published in Social Psychiatry and Psychiatric Epidemiology. The research, focusing on 10- to 11-year-olds, reveals that heavy engagement with social media, video games, texting and videos may contribute to an array…
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How Introducing Disorder Can Make Materials Stronger and Tougher
In a new study, researchers from Penn Engineering, Penn Arts & Sciences and Aarhus University have uncovered that introducing a controlled amount of disorder into the internal structures of materials can make them significantly tougher. This finding, published in the Proceedings of the National Academy of Sciences Nexus, could pave the way for the broader…
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Empowering Drones to Navigate in the Dark, Indoors
Researchers at MIT have developed MiFly, a revolutionary system allowing autonomous drones to self-localize in dark and indoor environments using millimeter-wave technology. This promising breakthrough could pave the way for efficient drone-based operations in diverse commercial settings, including large warehouses. Traditional navigation methods such as GPS falter indoors, while computer vision and lidar fail in…
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Novel Self-Healing E-Skin Shows Promise in Health Monitoring
In a significant leap forward for wearable health technology, researchers led by a team from the Terasaki Institute for Biomedical Innovation (TIBI) have developed an innovative self-healing electronic skin (E-Skin) capable of repairing itself within seconds after sustaining damage. This new technological marvel has the potential to transform personal health monitoring systems across various fields.…
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School Smartphone Bans Has Limited Impact on Student Well-Being
In a new study, researchers have found that bans on smartphone use during the school day are not enough to significantly improve students’ mental health, well-being or educational outcomes. Published in The Lancet Regional Health Europe, the study tracked 1,227 students across 30 schools in England, revealing that restrictive phone policies had minimal impact on…
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Why Headphone Battery Degrades More Quickly Over Time
Have you ever noticed your wireless earbuds battery life dwindling far quicker than when you first bought them? A new study conducted by an international research team led by Yijin Liu of The University of Texas at Austin, and published in Advanced Materials, has shed light on this common issue. The researchers utilized advanced imaging…
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New Portable Device to Revolutionize Fire Suppression Techniques
In a recent development, researchers at The Ohio State University have unveiled a portable and efficient firefighting tool that uses conductive aerosols and vortex ring technology to suppress flames. This innovation could revolutionize the way firefighters combat fires, making it a safer and more efficient process. Developed as an alternative to traditional firefighting methods, the…
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Electric Vehicles Match Traditional Cars in Longevity: New Study
Battery-powered electric vehicles (BEVs) have reached a significant milestone in the automotive industry, now matching the lifespans of traditional petrol and diesel vehicles, according to a new study published in Nature Energy. The research team, comprising experts from the University of Birmingham, London School of Economics and Political Science (LSE), the University of California San…
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New Biomimetic Teakwood Coating Promises Enhanced Aircraft Engine Protection
In a new study, researchers from Shandong University and Guangdong Academy of Sciences have developed an innovative environmental barrier coating (EBC) inspired by the natural structure of teakwood. This biomimetic approach is set to significantly boost the mechanical performance and corrosion resistance of coatings used in high-temperature environments, including aircraft engines. The cross-disciplinary team has…
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New Low-Cost Tag System to Revolutionize Industrial Communication
Researchers at Princeton University, Rice University and Brown University have announced a remarkable technological breakthrough that could transform communication among industrial machines and beyond, by unveiling a low-power, cost-effective backscatter tag system that operates in the sub-terahertz frequency range. This innovative technology, detailed in a paper published in the journal Nature Communications, allows for the…
