Q&A: Using Prussian blue nanoparticles to diagnose and treat brain cancer
Meghan Hill is a graduate student in the Department of Biomedical Engineering at Michigan State University. Hill has won first place in MSU's Council of Graduate Student's 3-Minute Thesis Competition and represented MSU at the regional Midwestern Ass.....»»
Research reveals cuttlefish can form false memories, too
During an event, details like what you saw, smelled, and felt aren't stored as a single memory. Rather, they are encoded and stored in your brain separately. To retrieve that memory, those pieces must get put back together. When that doesn't happen i.....»»
Nanomedicine researchers develop new technology to control neural circuits using magnetic fields
Researchers at the Center for Nanomedicine within the Institute for Basic Science (IBS) and Yonsei University in South Korea have unveiled a technology that can manipulate specific regions of the brain using magnetic fields, potentially unlocking the.....»»
Advanced nanofibrous membranes can tackle diabetic wounds with precision
Diabetic wounds are notoriously challenging to treat, due to prolonged inflammation and a high risk of infection. Traditional treatments generally offer only passive protection and fail to dynamically interact with the wound environment......»»
Study shows how organic molecules impact gold nanoparticles" electrochemical properties
A new study shows how organic molecules greatly influence the redox potential of gold nanoparticles, with differences up to 71 mV. Using experiments and computer simulations, the study highlights the important role of capping agents in controlling th.....»»
Scientists develop new tool that could lead to noninvasive "liquid biopsies"
Biopsies are clinical tools commonly used to diagnose a variety of diseases or to monitor tissue for abnormal growth or even rejection of a transplant. During biopsies, tissue samples are removed from the body so they can be examined more closely, bu.....»»
Firmware update hides Bluetooth fingerprints
A smartphone’s unique Bluetooth fingerprint could be used to track the device’s user–until now. A team of researchers has developed a simple firmware update that can completely hide the Bluetooth fingerprint, eliminating the vulnerability. Blue.....»»
Rethinking the Blue Economy: Network assesses impact on coastal communities
Oceans cover 70% of the Earth's surface, and the Earth has about 620,000 kilometers of coastline. This is where the land meets the sea, a significant place in the world's geography. Coastlines are home to diverse ecosystems and human settlements......»»
Researchers develop library for RNA-based therapeutic approaches with polymer nanoparticles
RNA therapy with polymer nanoparticles is considered a promising approach for the treatment of various illnesses. It involves the use of polymers as "nanocarriers" to transport RNA drugs precisely to the correct target cells. Manufacturing such polym.....»»
The 2022 MacBook Pro with M2 chip is $200 off for Prime Day
Treat yourself to a new MacBook Air at up to 20% off during Amazon Prime Day......»»
Genetic cloaking of healthy cells opens door to universal blood cancer therapy
Blood stem cells are being engineered to protect them from lethal therapies. Enlarge (credit: Aurich Lawson) Know your enemy, know yourself. It's a centuries-old strategy. But even in the present-day war against cancer,.....»»
Caught in the actinium: New research could help design better cancer treatments
The element actinium was first discovered at the turn of the 20th century, but even now, nearly 125 years later, researchers still don't have a good grasp on the metal's chemistry. That's because actinium is only available in extremely small amounts.....»»
New class of organic nanoparticles shows promise for diverse applications
Nanoparticles have a wide variety of applications, from drug delivery to electronics to air purification. Their small size and tunable properties make them particularly valuable for technological advancements and scientific research. When polymers ma.....»»
Research team develops light-activated compounds to treat neuropathic pain
Light can be used to activate drugs in specific parts of the body through photopharmacology. This innovative approach involves modifying the chemical structure of a drug by adding a light-activated molecular switch, such as azobenzene. This allows th.....»»
Prussian blue analogs unlock affordable, long-lasting lithium-ion batteries
Prussian blue (PB), a well-known pigment used to dye jeans, has been recognized as an emerging material for next-generation batteries. A team of researchers, led by Professor Hyun-Wook Lee in the School of Energy and Chemical Engineering at UNIST has.....»»
Understanding the role of RNA methylation in cancer
RNA modification could serve as a therapeutic target for certain types of cancer, according to a new study published in Molecular Cell, which sheds new light on the complex process underlying RNA transcription......»»
A better way to make RNA drugs: Enzymatic synthesis method expands capabilities while eliminating toxic byproducts
While the COVID-19 vaccines introduced many people to RNA-based medicines, RNA oligonucleotides have already been on the market for years to treat diseases like Duchenne Muscular Dystrophy and amyloidosis. RNA therapies offer many advantages over tra.....»»
Study: Targeted home systems to remove PFAS more cost-effective than system-wide solutions
PFAS, the potentially cancer-causing chemicals known as "forever chemicals," have become an increasing concern in home drinking water. Solutions to reduce the risk of exposure range from mandated municipal-level water treatment to under-the-sink home.....»»
Researchers spot potential hazard with private well water treatment
Systems designed to treat arsenic in private well water may be malfunctioning and endangering the health of people who count on them to keep their water safe, according to Rutgers researchers......»»
Elon Musk’s Neuralink Is Ready to Implant a Second Volunteer
In a livestreamed update on X, Elon Musk and Neuralink executives gave an update on the company's next study participant—and its next-generation brain implant......»»
Quack Cancer Diets Endanger People. Stick to Science-Backed Medicine
False cures and dangerous misinformation, from the misguided to the exploitative, surround cancer patients, with the capacity to do serious harm.....»»