Category: Science

Researchers at the University of Tsukuba, Japan, have developed a method for synthesizing polyaniline—a conductive polymer exhibiting golden luster—marking the first successful attempt globally. The reflection spectrum of this polyaniline resembles that of metallic gold. Researchers at the University of Tsukuba, Japan, have developed a method for synthesizing polyaniline—a conductive polymer exhibiting golden luster—marking the first…

Pollinating insects such as bumblebees often repeatedly visit the same type of flower, even when a variety of flowers bloom nearby. This behavior is known as “flower constancy.” Darwin speculated that flower constancy was a passive response to avoid the effort involved in remembering the different flower characteristics. However, researchers at University of Tsukuba have…

Machine learning methods enable the efficient mining of large amounts of data from corporate reports. In her doctoral dissertation at the University of Vaasa, Finland, Essi Nousiainen presents how the new machine learning-based methods she has developed can be used to examine corporate reporting related to, among other things, responsibility, innovation, and blockchain. Machine learning methods…

Researchers have tracked 89 northern saw-whet owls (Aegolius acadicus) along a migration corridor in Western Montana, underscoring the efficacy of telemetry studies for detailed investigations into the movements of birds. Researchers have tracked 89 northern saw-whet owls (Aegolius acadicus) along a migration corridor in Western Montana, underscoring the efficacy of telemetry studies for detailed investigations into…

A French team coordinated by a scientist at CNRS highlights the harmful impact on sparrow reproduction of chronic exposure to tebuconazole, one of the most widely used fungicides in agriculture in Europe. These findings, recently published in Environmental Research, reveal a direct link between exposure to this fungicide and slower growth, as well as increased…

A new study reveals that how your brain reacts to food purchasing decisions can be used to determine your political affiliation with almost 80% accuracy. A new study reveals that how your brain reacts to food purchasing decisions can be used to determine your political affiliation with almost 80% accuracy. Political science Phys.org – latest science and technology…

What can a sample return mission from Jupiter’s volcanic moon, Io, teach scientists about planetary and satellite (moon) formation and evolution? This is what a recent study presented at the 56th Lunar and Planetary Science Conference (LPSC 2025) hopes to address as an international team of more than two dozen scientists discussed the benefits and…

Scientists at the University of Lausanne (UNIL) and University center Unisanté classified 35 commonly used drugs in Switzerland based on their impact on the aquatic biodiversity. The aim of this research is to provide medical staff with a tool for considering the environmental risks associated with certain common drugs when prescribing them. The proposed list…

In-situ resource utilization will likely play a major role in any future long-term settlement of the moon. However, designing such a system in advance with our current level of knowledge will prove difficult, mainly because there’s so much uncertainty around both the availability of those resources and the efficacy of the processes used to extract…

One of the first verified predictions of general relativity is the gravitational deflection of starlight. The effect was first observed in 1919 during a total solar eclipse. Since stars appear as points of light, the effect is seen as an apparent shift in the position of stars near the eclipse. But the effect happens more…