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Researchers developed HuBar, a visual analytics tool that summarizes and compares task performance sessions in augmented reality (AR) by analyzing performer behavior and cognitive workload. Using aviation as a case study, the research team demonstrated that HuBar provides insights into pilot behavior and mental states, helping researchers and trainers identify patterns, pinpoint areas of difficulty, and optimize AR-assisted training programs to improve learning outcomes and real-world performance.

Astronomers observed ancient quasars that appear to be surprisingly alone in the early universe. The findings challenge physicists' understanding of how such luminous objects could have formed so early on in the universe, without a significant source of surrounding matter to fuel their growth.

A new study found a strong association between handheld cellphone use and risky driving behaviors among newly licensed teen drivers. The study used a smartphone telematics application to track the driving habits of hundreds of teens and identify potential safety risks.

Being bullied when young seems to alter your brain structure for years to come - with different changes seen in males and females

Researchers created a liquid gel that quickly transforms into a spongelike antimicrobial foam to stymie severe bleeding and ultimately preserve lives.

A new computational model analyzes the factors that help determine whether debunking efforts will persuade people to change their beliefs about the legitimacy of an election.

Research explores how tiny features in nanomaterials, known as triple junctions, play a crucial role in maintaining the stability of these materials under high temperatures.

By combining the genetic sequencing and analysis of the microbes in a milk sample with artificial intelligence (AI), researchers were able to detect anomalies in milk production, such as contamination or unauthorized additives. The new approach could help improve dairy safety.

A new device consists of four flexible petals equipped with platinum electrodes, which curl around the spheroid when exposed to the liquid that supports the cell structure. This actuation is driven by the swelling of a soft hydrogel, making the device both gentle on the tissue and easy to use. Designed to be compatible with existing electrophysiological systems, the e-Flower offers a plug-and-play solution for researchers, avoiding the need for complex external actuators or harmful solvents. Once the technology is applied to organoids, the ability to record electrical activity from all sides will provide a much more comprehensive understanding of brain processes. Researchers hope this will lead to new insights into neurodevelopment, brain injury recovery, and neurological diseases.

Mechanical and aerospace engineers have created a more efficient way to optimize manufacturing systems, improving speed and quality while reducing waste.

Mechanical and aerospace engineers have created a more efficient way to optimize manufacturing systems, improving speed and quality while reducing waste.

Researchers have developed a handheld, sound-based diagnostic system able to deliver precise results in an hour with a mere finger-prick of blood.

Researchers used X-ray microscopy to discover a ferroelectric material that tailors its response to controlled ultrafast external stimuli, such as light pulses. The material might be applicable to energy-efficient microelectronics.

Researchers used X-ray microscopy to discover a ferroelectric material that tailors its response to controlled ultrafast external stimuli, such as light pulses. The material might be applicable to energy-efficient microelectronics.

Researchers have unveiled a pioneering method for the efficient combustion of biofuels, using a revolutionary Swirl Burst (SB) injector to burn glycerol/methanol blends with near-zero emissions. This new technology enables ultra-clean combustion for fuels that are typically difficult to burn due to their high viscosity.

Researchers developed an approach to treating prostate cancer, successfully eliminating cancerous cells in 73% of patients in the study.

Researchers develop an AI-driven video analyzer capable of detecting human actions in video footage with precision and intelligence.

Atmospheric blocking events are persistent, high-impact weather patterns that occur when large-scale high-pressure systems become stationary and divert the jet stream and storm tracks for days to weeks, and can be associated with record-breaking flooding or heat waves, such as in Europe in 2023. Scientists used a deep learning model to infer the frequency of blocking events over the past 1,000 years and shed light on how future climate change may impact these significant phenomena.

Scientists developed a way of using artificial intelligence to check for skin cancer with the AI tool, which was trained on data from 53,601 skin lesions from 25,105 patients, outperforming existing methods in a new study.

With viral outbreaks spreading more quickly, faster responses and quicker development of new vaccines has become crucial. However, production of the mRNA used in vaccines is hindered by its production, which involves both chemical synthesis and a slower enzyme-mediated process. A team of researchers has successfully developed a cutting-edge technology for the production of fully chemically synthesized mRNA with high purity that cuts out the need for enzymes. Using this innovative technique, mRNA can be made faster and purer, making it possible to respond more swiftly to virus outbreaks and emerging diseases at an earlier stage.