A sharp rise in exposures to synthetic cannabis products among youth -- some leading to hospitalization -- highlights the need for increased education around the dangers of exposure and increased focus on safe storage and packaging. Read more ›
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A group of researchers have created an exceptionally small implant, with electrodes the size of a single neuron that can also remain intact in the body over time -- a unique combination that holds promise for future vision implants for the blind. Read more ›
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Researchers used commercially available tabletop lasers to create tiny, atomically sharp nanostructures in samples of a layered 2D material called hexagonal Boron Nitride (hBN). The new nanopatterning technique is a simple way to modify materials with light--and it doesn't involve an expensive and resource-intensive clean room. Read more ›
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Engineers have developed two new graph-based computational tools for tracking genomic variation within microbiomes. Read more ›
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Scientists have discovered a new snakebite treatment to prevent the devastating tissue damage caused by African spitting cobra venom. Spitting cobra venom is incredibly potent and causes dermonecrosis, which presents as rapid destruction of skin, muscle and bone around the site of the snakebite, and can lead to permanent injuries and disfigurements, including limb loss and amputations in extreme cases. Using the repurposed small molecule drug varespladib to block one... Read more ›
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Plants' ability to sense light and temperature, and their ability to adapt to climate change, hinges on free-forming structures in their cells whose function was, until now, a mystery. Researchers have now determined how these structures work on a molecular level, as well as where and how they form. Read more ›
3
A new type of surgically implanted pump that can support a child's failing heart has passed the first stage of human testing in a recent trial. Read more ›
1
The natural vein structure found within leaves -- which has inspired the structural design of porous materials that can maximize mass transfer -- could unlock improvements in energy storage, catalysis, and sensing thanks to a new twist on a century-old biophysical law. Read more ›
2
Three ingots from the site of Los Escoriales de Do a Rama (Belmez) and dating from the Roman era demonstrate the importance of lead production and exportation in northern Cordoba. Read more ›
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Researchers have harnessed the technology behind foundation models, which power tools like ChatGPT, to discover new cancer imaging biomarkers that could transform how patterns are identified from radiological images. Improved identification of such patterns can greatly impact the early detection and treatment of cancer. Read more ›
5
Earth scientists have long turned to minute differences in hydrogen atoms to explore the ancient history of our planet. A new study suggests that these same tiny atoms might also lead to new ways to track the growth of cancer. Read more ›
6
Billions of years ago, Venus may have harbored as much water as Earth. Today, almost all of it has disappeared. A new study may help to explain why. Read more ›
4
Researchers have developed a new AI tool to that generate new drug candidates for cancer, which could help streamline the typically laborious drug discovery process. Read more ›
0
To preserve the important intertidal areas and salt marshes off our coasts for the future, we need more turbid water. That is one of the striking conclusions from a new study. Read more ›
15
As the region reckons with its toxic history of offshore dumping off the California coast, new findings raise troubling questions about whether the banned pesticide remains a threat to wildlife and human health. Read more ›
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By using experimental electrochemical analyses, mass spectrometry, and computational quantum chemistry modeling, the researchers created an 'atomic-scale storyline' to explain how ozone is generated on NATO electrocatalysts. They identified that some of the nickel in NATO is probably leaching out of the electrodes via corrosion, and these nickel atoms, now floating in the solution near the catalyst, can promote chemical reactions that eventually generate ozone. Read more ›
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The toll cancer takes on lives in the U.S. has declined during the last 28 years, but not equitably. Disparities persist in many historically marginalized communities -- including communities disadvantaged by race, socioeconomic status, orientation or gender identity, and geographic location -- despite community outreach and engagement programs designed to address them. Read more ›
0
Motorcycles are designed to accommodate the average-sized rider, leaving taller and shorter riders vulnerable to discomfort. Read more ›
2
A new study provides some of the clearest and most comprehensive evidence to date on what is known about stress physiology and 'epigenetic programming.' Read more ›
3
Researchers have found a way to enhance and extend LN expansion, and study how this phenomenon affects both the immune system and efficacy of vaccinations against tumors. While the oversized LNs maintained a normal tissue organization, they displayed altered mechanical features and hosted higher numbers of various immune cell types that commonly are involved in immune responses against pathogens and cancers. Importantly, 'jump-starting' lymph node expansion prior to administering a... Read more ›
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13.07.2026 16:33
Last update: 16:25 EDT.
News rating updated: 23:20.
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