Researchers use new method to target potentially undiscovered beneficial therapeutic chemicals
A team of researchers from the Eichman lab and associated with the Evolutionary Studies Initiative led a project that was recently published in mBio. Graduate student Noah Bradley and undergraduate student Katie Wahl (BA21, BCB) were co-first authors.....»»
Probing neptunium"s atomic structure with laser spectroscopy
A new technique developed by researchers in Germany can measure ionization states of this element more precisely than before, with implications for its detection and remediation in radioactive waste......»»
Changes in pig farming in the 20th century spread antibiotic-resistant Salmonella around the world, finds study
Historical changes in pig farming led to the global spread of Salmonella, resistant to antibiotics—a new international study led by researchers at the University of Warwick suggests......»»
Researchers demonstrate enhanced radiative heat transfer for nanodevices
Researchers from Japan have been working hard to keep their cool—or at least—keep their nanodevices from overheating. By adding a tiny coating of silicon dioxide to micro-sized silicon structures, they were able to show a significant increase in.....»»
Researchers discover optimal conditions for mass production of ultraviolet holograms
Researchers have delved into the composition of nanocomposites for ultraviolet metasurface fabrication and determined the ideal printing material for crafting them. Their findings are featured in the journal Microsystems & Nanoengineering on April 22.....»»
For sustainable aviation fuel, researchers engineer a promising microorganism for precursor production
Sustainable aviation fuels made from renewable sources of carbon could reduce carbon dioxide emissions and help to mitigate climate change. Isoprenol is a chemical involved in the production of a jet biofuel blendstock called 1,4-dimethylcyclooctane.....»»
Researchers: Heat is coming for our crops—we have to make them ready
Australia's vital agriculture sector will be hit hard by steadily rising global temperatures. Our climate is already prone to droughts and floods. Climate change is expected to supercharge this, causing sudden flash droughts, changing rainfall patter.....»»
Astrophysicists discover a novel method for hunting the first stars
A recent study led by the research group of Professor Jane Lixin Dai of the Department of Physics at The University of Hong Kong (HKU) has discovered a novel method for detecting the first-generations stars, known as Population III (Pop III) stars, w.....»»
AlphaFold 3 upgrade enables the prediction of other types of biomolecular systems
A combined team of medical researchers and AI systems specialists from Google's Deep Mind project and Isomorphic Labs, both in London, has made what the group describes as substantial improvements to AlphaFold 2 that make it possible for the applicat.....»»
Study finds activated carbon from palm kernel shells enhances methane storage
In a significant development for clean energy, researchers at Universiti Teknologi MARA have made an advance in the field of methane storage technology. Their study, recently published in the Journal of Bioresources and Bioproducts, introduces a meth.....»»
Ransomware attacks impact 20% of sensitive data in healthcare orgs
Recent cyber incidents demonstrate the healthcare industry continues to be a prime target for ransomware hackers, according to Rubrik. New research by Rubrik Zero Labs reveals that ransomware attacks produce larger impacts against these healthcare ta.....»»
NASA reveals new target date for first crewed Starliner launch
Following Monday's postponement of the launch of the first crewed Starliner flight, NASA has revealed a new target date for the highly anticipated mission......»»
Critical vulnerabilities in BIG-IP appliances leave big networks open to intrusion
Hackers can exploit them to gain full administrative control of internal devices. Enlarge (credit: Getty Images) Researchers on Wednesday reported critical vulnerabilities in a widely used networking appliance that leave.....»»
Webb presents best evidence to date for rocky exoplanet atmosphere
Researchers using NASA/ESA/CSA James Webb Space Telescope may have detected an atmosphere surrounding 55 Cancri e, a rocky exoplanet 41 light-years from Earth. This is the best evidence to date for a rocky planet atmosphere outside our solar system......»»
Researchers discovery family of natural compounds that selectively kill parasites
An international team led by researchers at the University of Toronto has found a family of natural compounds with potential as new and more effective treatments for parasitic worms. The compounds stall the unique metabolic process that worms use to.....»»
Shaping up how red blood cell deformability is assessed—researchers develop new approach
Red blood cells (RBCs) transport oxygen throughout the body and are able to pass through a complex of narrow capillaries due to their ability to deform. "The deformability of RBCs is an important indicator of their health and functionality, and chang.....»»
Researchers target spermidine production to combat emerging drug resistance in Salmonella
Food-borne diseases like typhoid, caused by Salmonella Typhimurium, are a severe threat to public health, especially in India. The indiscriminate use of antibiotics has allowed this bacterium to become resistant, posing a major hurdle in treating inf.....»»
Attackers may be using TunnelVision to snoop on users’ VPN traffic (CVE-2024-3661)
Researchers have brought to light a new attack method – dubbed TunnelVision and uniquely identified as CVE-2024-3661 – that can be used to intercept and snoop on VPN users’ traffic by attackers who are on the same local network. .....»»
Researchers can now accurately measure the emergence and damping of a plasmonic field
An international research team led by Universität Hamburg, DESY, and Stanford University has developed a new approach to characterize the electric field of arbitrary plasmonic samples, like, for example, gold nanoparticles. Plasmonic materials are o.....»»
AI simulation of flavored vape reactions reveals formation of many hazardous chemicals
New research has uncovered the potentially harmful substances that are produced when e-liquids in vaping devices are heated for inhalation. The study, published in Scientific Reports, highlights the urgent need for public health policies concerning f.....»»
Exploring the asteroid Apophis with small satellites
The author of a disaster novel couldn't have dreamed it up any better: On a Friday, the thirteenth of all days, the potentially dangerous asteroid (99942) Apophis will come extremely close to humanity......»»