A report by the Pesticides Action Network (PAN Europe) and other NGOs that uncovered high concentrations of a forever chemical in wines from across the EU – including organic – is sparking debate about the causes of contamination and restrictions on the substance.  The report found some wines had trifluoroacetic acid (TFA) levels 100 times Read more about Study finding persistent chemical in European wines raises doubts and concerns[…]

Toothpaste can be widely contaminated with lead and other dangerous heavy metals, new research shows. Most of 51 brands of toothpaste tested for lead contained the dangerous heavy metal, including those for children or those marketed as green. The testing, conducted by Lead Safe Mama, also found concerning levels of highly toxic arsenic, mercury and Read more about Toothpaste widely contaminated with lead and other metals, US research finds[…]

Rice University researchers have developed an innovative solution to a pressing environmental challenge: removing and destroying per- and polyfluoroalkyl substances (PFAS), commonly called “forever chemicals.” A study led byJames Tour, the T.T. and W.F. Chao Professor of Chemistry and professor of materials science and nanoengineering, and graduate student Phelecia Scotland unveils a method that not Read more about Scientists pioneer method to tackle PFAS ‘forever chemicals’[…]

The best treatment for a hard knock on the head might someday involve a quick sniff of a nasal spray. Researchers have found early evidence in mice that an antibody-based treatment delivered up the nose can reduce the brain damage caused by concussions and more serious traumatic injuries. Scientists at Mass General Brigham conducted the Read more about A Nasal Spray for Concussions Shows Early Promise[…]

What if your electronic devices could adapt on the fly to temperature, pressure, or impact? Thanks to a new breakthrough in downsizing quantum materials, that idea is becoming a reality. In an article published this month in Applied Physics Express, a multi-institutional research team led by Osaka University announced that they have successfully synthesized an Read more about Ultrathin films are revolutionizing electrical conductivity[…]

[…] Traditionally, entanglement is achieved through local interactions or via entanglement swapping, where entanglement at a distance is generated through previously established entanglement and Bell-state measurements. However, the precise requirements enabling the generation of quantum entanglement without traditional local interactions remain less explored. Here, we demonstrate that independent particles can be entangled without the need Read more about A new way to entangle Particles from a distance[…]

Imagine if scientists could grab virus particles the same way we pick up a tennis ball or a clementine, and prevent them from infecting cells. Well, scientists in Illinois have built a microscopic four-fingered hand to do just that. A team of scientists, led by Xing Wang of the University of Illinois Urbana-Champaign, has created Read more about Scientists Built a Tiny DNA ‘Hand’ That Grabs Viruses to Stop Infections[…]

From 23% less in the northern Alps to a decrease of almost 50% on the southwestern slopes: Between 1920 and 2020, snowfall across the entirety of the Alps has decreased on average by a significant 34%. The results come from a study coordinated by Eurac Research and were published in the International Journal of Climatology. Read more about Snowfall in the Alps is a third less than a hundred years ago, meteorologists find[…]

Misinformation can lead to socially detrimental behavior, which makes finding ways to combat its effects a matter of crucial public concern. A new paper by researchers at the Annenberg Public Policy Center (APPC) in the Journal of Experimental Psychology: General explores an innovative approach to countering the impact of factually incorrect information called “bypassing,” and Read more about Is ‘bypassing’ a better way to battle misinformation? Researchers say new approach has advantages over the standard[…]

[…] In 2022 at least 506m tonnes of plastics were produced worldwide, but only 9% gets recycled globally. The rest is burned, landfilled or dumped where it can leach into the environment. Microplastics are now everywhere, from the top of Mount Everest to the Mariana Trench, the deepest point on earth. The new study of Read more about Plastic pollution is changing entire Earth system, scientists find[…]

Consider an example from climate science. Experts studying large atmospheric circulation patterns and their impacts on global weather would like to know how these systems might change with warming climates. Here, many variables come into play: ocean and air temperatures and pressures, ocean currents and depths, and even details of the earth’s rotation over time. Read more about Using mathematics to better understand cause and effect[…]

The type of semiconductive nanocrystals known as quantum dots are both expanding the forefront of pure science and also hard at work in practical applications including lasers, quantum QLED televisions and displays, solar cells, medical devices, and other electronics. A new technique for growing these microscopic crystals, published this week in Science, has not only Read more about Researchers unlock a new way to grow quantum dots[…]

University of Virginia School of Engineering and Applied Science professor Nikolaos Sidiropoulos has introduced a breakthrough in graph mining with the development of a new computational algorithm. Graph mining, a method of analyzing networks like social media connections or biological systems, helps researchers discover meaningful patterns in how different elements interact. The new algorithm addresses Read more about New 3 point graph mining algorithm finds patterns in complex networks[…]