Tattoo made of gold nanoparticles revolutionizes medical diagnostics
The idea of implantable sensors that continuously transmit information on vital values and concentrations of substances or drugs in the body has fascinated physicians and scientists for a long time. Such sensors enable the constant monitoring of dise.....»»
DeepMind AI rivals the world’s smartest high schoolers at geometry
DeepMind solved 25 out of 30 questions—compared to 26 for a human gold medalist. Enlarge / Demis Hassabis, CEO of DeepMind Technologies and developer of AlphaGO, attends the AI Safety Summit at Bletchley Park on November 2, 202.....»»
Nanopores and deep learning aid in disease diagnostics
EPFL scientists have unveiled a method using biological nanopores and deep learning to detect protein modifications, offering new avenues in disease diagnostics......»»
Helium is essential for research, medical equipment, but it"s nonrenewable and difficult to recycle
The next time you pick up balloons for your big party, remember the helium gas in those balloons is destined for the stars. Helium is so light that it easily escapes Earth's gravity, and all helium will eventually make its way into space. Like fossil.....»»
Research reveals gas-phase migration route for formation of strong metal-support interaction state
Strong metal-support interaction (SMSI) is one of the most important concepts in heterogeneous catalysis. Triggered by pretreatment or reaction processes, the supported metal nanoparticles may be partially or completely encapsulated by support-derive.....»»
Apple says it will begin selling Apple Watch Series 9 and Ultra 2 without the blood oxygen feature tomorrow
Earlier today, a US appeals court rejected Apple’s request to pause the Apple Watch Series 9 and Ultra 2 ban as the company appeals an ITC ruling that the Apple Watch blood oxygen sensor infringes on two patents held by medical device company Masim.....»»
Hospitals owned by private equity are harming patients, reports find
Hospital ratings dive and medical errors rise when private equity firms are in charge. Enlarge (credit: Getty Images) Private equity firms are increasingly buying hospitals across the US, and when they do, patients suffe.....»»
Researchers optimize 3D printing of optically active nanostructures
For about 20 years, it has been possible to modify surfaces via nanoparticles so that they concentrate or manipulate light in a desired way or trigger other reactions. Such optically active nanostructures can be found in solar cells and biological or.....»»
Research team develops anti-icing film that only requires sunlight
A KAIST research team has developed an anti-icing and de-icing film coating technology that can apply the photothermal effect of gold nanoparticles to industrial sites without the need for heating wires, periodic spray or oil coating of anti-freeze s.....»»
Decorated nanoparticles prevent anaphylaxis without causing side effects in mouse study
Northwestern University researchers have developed the first selective therapy to prevent allergic reactions, which can range in severity from itchy hives and watery eyes to trouble breathing and even death......»»
“What Trump said was so damaging to him”: Experts say NY AG “struck gold” with Trump court rant
“What Trump said was so damaging to him”: Experts say NY AG “struck gold” with Trump court rant.....»»
FlexiSpot electric standing desk deals start at $150 right now
A high-quality standing desk is worth its weight in gold. That’s true for pretty much anyone with a desk job. Many people are under the … The post FlexiSpot electric standing desk deals start at $150 right now appeared first on BGR......»»
Candida evolution disclosed: New insights into fungal infections
Global fungal infections, which affect 1 billion people and cause 1.5 million deaths each year, are on the rise due to the increasing number of medical treatments that heighten vulnerability. Patients undergoing chemotherapy or immunosuppressive trea.....»»
Review covers optical aspects of quantitative photoacoustic tomography
Quantitative photoacoustic tomography (QPAT) is a medical imaging technique that combines laser-induced photoacoustic signals and ultrasound detection to create detailed three-dimensional images of biological tissues. The process involves irradiating.....»»
Anisotropic plasmon engineering unlocks multilevel polarized upconversion
National University of Singapore (NUS) researchers have introduced an upconversion plasmonphore platform to enable precise control over the polarization of isotropic upconversion nanoparticles (UCNPs). This is achieved by coupling upconversion activa.....»»
The ViXion01 could be a useful wearable for people struggling to focus their eyes
A lot of us with non-impaired vision probably take for granted that we have relatively no issues with seeing things. However, there are many things that can affect eyesight. This includes medical issues or simply by getting older. For those who might.....»»
Fighting superbugs with medical nanomachines
Instruments smaller than a human hair are being designed to eradicate antibiotic-resistant bacteria and fight cancer......»»
Precision coating boosts nanomedicine
A study published in the International Journal of Nanotechnology has looked at the controlled synthesis and coating of magnetic nanoparticles (MNPs), specifically using oleic acid (OA) and polyethylene glycol (PEG). These two well-studied polymers ca.....»»
Creating novel amino acid nanoparticles with enhanced anticancer activity
Amino acids, such as tyrosine and tryptophan, are the fundamental building blocks that make up proteins. These biomolecules have different chemical groups on each end and side chain, and so, have the natural ability to form a chain through the format.....»»
Tumor microenvironment-activated nanostructure enables precise multi-modal therapy
Recently, a research team led by Prof. Wu Zhengyan from Hefei Institutes of Physical Science, Chinese Academy of Sciences, in collaboration Binzhou Medical University, successfully designed a nanostructure that improves the detection and treatment of.....»»
Q&A: Researchers highlight the potential for microrobots in diagnosing and treating infectious diseases
Biofilms—structured communities of microorganisms that create a protective matrix shielding them from external threats, including antibiotics—are responsible for about 80% of human infections and present a significant challenge in medical treatme.....»»