Researchers investigate properties of novel materials for electronics operating in extremely hot environments
The scorching surface of Venus, where temperatures can climb to 480°C (hot enough to melt lead), is an inhospitable place for humans and machines alike. One reason scientists have not yet been able to send a rover to the planet's surface is that sil.....»»
New security loophole allows spying on internet users’ online activity
Researchers at Graz University of Technology were able to spy on users’ online activities simply by monitoring fluctuations in the speed of their internet connection. This vulnerability, known as SnailLoad, does not require malicious code to ex.....»»
New paradigm in photothermal therapy: Researchers develop ultrasound-assisted photothermal therapy technology
Professor Jin-ho Chang's research team from the Department of Electrical Engineering and Computer Science at DGIST has developed "Ultrasound-assisted photothermal therapy (ULTRA-PTT)" technology that significantly enhances the performance of conventi.....»»
Scientists identify safe havens we must preserve to prevent "the sixth great extinction of life on Earth"
In a new article, a coalition of conservationists and researchers have shown how we can protect Earth's remaining biodiversity by conserving just a tiny percentage of the planet's surface. This affordable, achievable plan would make it possible for u.....»»
Australia"s giant lizards help save sheep from being eaten alive
Giant lizards called heath goannas could save Australian sheep farmers millions of dollars a year by keeping blowfly numbers down—and must be prioritized in conservation schemes to boost native wildlife, say researchers......»»
Apple releases second betas for watchOS 11, visionOS 2, and tvOS 18
Alongside new iOS 18 and macOS Sequoia betas, Apple has also released new betas for the rest of its operating systems today. That includes watchOS 11 beta 2, visionOS 2 beta 2, and tvOS 18 beta 2. more….....»»
Revived technology used to count individual photons from distant galaxies
Using an instrument on the 4.1-meter Southern Astrophysical Research Telescope, researchers have obtained the first astronomical spectrum using skipper charge-coupled devices (CCDs)......»»
Violence towards refugee and migrant women often goes undetected. Researchers find a way to help fix that
Recent deaths have highlighted the seriousness of intimate partner violence nationally. According to the Australian Institute of Criminology, the number of women killed by partners increased by 28% from 2022 to 2023. While the overall homicide rate r.....»»
Space radiation can damage satellites—next-generation material could self-heal when exposed to cosmic rays
The space environment is harsh and full of extreme radiation. Scientists designing spacecraft and satellites need materials that can withstand these conditions......»»
Researchers develop RNA-targeting technology for precisely manipulating parts of human genes
Researchers at the University of Toronto have harnessed a bacterial immune defense system, known as CRISPR, to efficiently and precisely control the process of RNA splicing. The technology opens the door to new applications, including systematically.....»»
Biodiversity loss from 2010 oil spill worse than predicted
A new peer-reviewed study from researchers at The University of Texas at Arlington; the University of Nevada, Reno; Mokwon University in Daejeon, Korea; and Texas A&M University at Corpus Christi shows the Deepwater Horizon (DWH) oil spill of 2010 af.....»»
Researchers develop tuneable anti-counterfeiting material
Counterfeiters are becoming increasingly more sophisticated in forging everything from diplomas and currency to medications and artwork. While protective measures such as luminescent markings (which glow under ultraviolet light) have been around for.....»»
Hydrothermal vents on seafloors of "ocean worlds" could support life, new study says
We've all seen the surreal footage in nature documentaries showing hydrothermal vents on the frigid ocean floor—bellowing black plumes of super-hot water—and the life forms that cling to them. Now, a new study by UC Santa Cruz researchers suggest.....»»
Do protons decay? The answer might be on the moon
Does proton decay exist and how do we search for it? This is what a recently submitted study to the arXiv preprint server hopes to address as a team of international researchers investigate a concept of using samples from the moon to search for evide.....»»
Non-coding RNA acts as "superhighway" for gene expression, study finds
The function of non-coding RNA in the cell has long been a mystery to researchers. Unlike coding RNA, non-coding RNA does not produce proteins—yet it exists in large quantities......»»
3D maps of diseased tissues at subcellular precision
Researchers in the Systems Biology Lab of Professor Nikolaus Rajewsky, at the Max Delbrück Center, have developed a spatial transcriptomics platform, called Open-ST, that enables scientists to reconstruct gene expression in cells within a tissue in.....»»
Open-source Rafel RAT steals info, locks Android devices, asks for ransom
The open-source Rafel RAT is being leveraged by multiple threat actors to compromise Android devices and, in some cases, to lock them, encrypt their contents, and demand money to restore the device to its original state. Check Point researchers have.....»»
Astronomers find three potential super-Earths around nearby star
Astronomers have discovered three potential "super-Earth" exoplanets orbiting a relatively nearby orange dwarf star. This groundbreaking find was made by an international team of researchers led by Dr. Shweta Dalal from the University of Exeter......»»
Researchers find unexpected excitations in a kagome layered material
Researchers from the U.S. Department of Energy Ames National Laboratory have discovered an unexpected chiral excitation in the kagome layered topological magnet TbMn6Sn6. This chiral excitation can be viewed as a localized magnetic swirl or vortex. T.....»»
Study pushes understanding of how cells migrate
Interactions between two key structures within cells help establish the front-to-back "polarity" that is essential to cell migration, according to a new study by Weill Cornell Medicine researchers......»»
What Came Before the Big Bang?
By studying the geometry of model space-times, researchers offer alternative views of the universe’s first moments......»»