Researchers at IMDEA Nanoscience (Madrid) have developed a perovskite solar cell with a certified efficiency of 25.2%, very close to the world record of 26.7%. In addition, they managed to manufacture a 5 cm square […]
Before batteries lose power, fail suddenly, or burst into flames, they tend to produce faint sounds over time that provide a signature of the degradation processes going on within their structure. But until now, nobody […]
Insulation is designed to make heating our homes more efficient, but if it isn’t installed properly it can sometimes lead to condensation, damp and mold. Recently UK government ministers revealed the scale of the issue […]
Parents whose teenagers killed themselves after interactions with artificial intelligence chatbots testified to Congress on Tuesday about the dangers of the technology.This post was originally published on this site
Women in the U.S. typically earned 85% as much as men for every hour they spent working in 2024. However, working women are faring much better than their moms and grandmothers did 40 years ago. […]
Global security indicators suggest a significant deterioration in peace and stability. By most accounts, the world is now more violent and more dangerous than at any point in recent history.This post was originally published on […]
Researchers used Argonne’s Advanced Photon Source to capture how the microstructure of metals evolves in real time during 3D printing. The findings could pave the way for advanced manufacturing of components for aerospace, defense and […]
Australia’s housing crunch is no longer just an economic issue. Research clearly shows people who face housing insecurity are more likely to experience mental ill-health.This post was originally published on this site
Everyone hates traffic. Big cities in particular are plagued by an overabundance of vehicles, turning a simple crosstown jaunt into an odyssey during rush hour. Part of the problem is that traffic is incredibly complex, […]
Aspiring autocrats are increasingly pressuring businesses to cooperate with their quest for wealth and power, such as by demanding they direct corporate funds towards their personal enrichment or fire personnel who are critical of them.This […]
© 2024 3KM.CA - Canadian Automotive, Engineering and Business News Aggregator