3D-printed guns are a growing threat to public safety. The blueprints used to make these firearms can be found online, making them easily accessible. With a relatively cheap 3D printer and a quick web search, […]
When we hear about moving objects with electricity, most of us imagine a “pulling force.” Positive and negative charges attract each other, drawing objects together. It is natural to think that this attractive force—known as […]
The COVID-19 pandemic introduced uncertainty, fear, and an unparalleled economic shock, resulting in the most extensive government stimulus package—totaling $2.9 trillion—in U.S. history. According to a new study, those stimulus checks more often went to […]
COVID-19 made remote work and remote learning a new norm for employees and students. But even as many have returned to offices and schools, one of the pandemic’s quieter legacies is influencing both the workplace […]
Many governments and businesses worldwide have been trying to devise effective initiatives aimed at mitigating climate change and global warming. So far, their primary focus has been to reduce the emission of carbon dioxide (CO2), […]
Like so many sectors of the economy, the news industry is hurtling toward a future where artificial intelligence plays a major role — grappling with questions about how much the technology is used, what consumers […]
High-frequency magnetic characteristics are essential for improving the efficiency, miniaturization, and operating frequency of power conversion devices such as power supply circuits, inductors, and transformers. However, conventional measurement methods face two major challenges. First, generating […]
A research team in China has developed an electrolyte using monofluorinated hydrofluorocarbon (HFC) solvents capable of achieving energy densities higher than 700 Wh kg−1 at room temperature and about 400 Wh kg−1 at −50 °C, a significant improvement over current […]
In recent years, studies and media reports have blamed growing partisan hostility in the U.S. for shattered marriages, broken families, ruined holiday dinners, and increased stress. New CU Boulder research suggests it may have an […]
A research team affiliated with UNIST has unveiled a novel dry-process manufacturing method for thick electrodes aimed at enhancing electric vehicle (EV) driving range while reducing battery production costs. Professor Won-Jin Kwak of the School […]
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