It is illegal to use paraquat in at least 74 jurisdictions worldwide, including the European Union, China, Malaysia, Brazil and, most recently, the U.S. state of Vermont.
A new "prescription for the planet" aims to address the deepening environmental crisis.
New research from the University of St. Andrews shows how sperm whale vocal dialects evolve as they adopt new calls while still remembering the old. An international team of researchers studying vocal dialects in the endangered population of sperm whales that live in the Mediterranean Sea has captured the cultural evolution of new dialects in process.
Companies may only need to send an acknowledgment message to boost repeat customer participation in recycling and reuse programs for used goods like laptops and coffee pods, according to a new study led by Penn State researchers. The idea for the study arose over a cup of coffee—more specifically, the single-use pod used to make the coffee. Over a series of experiments, the researchers found that a simple "we received your item" email was all it took to encourage less-engaged customers to become repeat recyclers and to raise the company's sustainability profile.
Magnetic quantum oscillations have been unexpectedly observed in insulators, where freely moving charge carriers are not expected to exist. A joint study by researchers from Tokyo University of Science, The University of Tokyo and Kobe University investigated this puzzling behavior in the Kondo insulator YbB12 using ultrasound.
There's more than one way a spider can spin its web. Some construct large vertical orb webs, while others build horizontal sheet webs or tangled cobwebs that ensnare crawling insects.
Smartphones, online learning, generative AI: The way we read has changed more in the last decade than in the previous century. So what do we actually know about what reading does for the mind? In his new book, Falk Huettig, senior investigator at the Max Planck Institute for Psycholinguistics, brings together research spanning psychology, linguistics, neuroscience and education to answer that question. The result is a systematic account of how literacy reshapes memory, attention, language processing and reasoning—and even abilities readers might not expect, like face recognition.
After nearly four decades of research, Mayo Clinic scientists have revealed the molecular structure of protein kinase C beta (PKCβ), a key protein linked to cancer and neurological diseases. The findings, published in Nature Communications, provide the first detailed view of how the protein works and how the breast cancer drug endoxifen can target it.
The black soldier fly converts organic waste into biomass. The cricket brings crunchy protein to the dinner plate. The mealworm can break down plastic.
Pseudomonas aeruginosa is an opportunistic pathogen that can cause acute and chronic infections. Responsible for many hospital-acquired infections, it is also a major concern for people with cystic fibrosis, whose lungs are clogged with thick mucus that promotes its growth.
