Biochar nanocomposite enhances detection of acetaminophen and uric acid in urine
In recent years, the excessive use of acetaminophen (APAP) has become a significant human hazard and social burden. Rapid and automated electrochemical detection has emerged as a crucial method for measuring APAP concentration in human urine......»»
How CISOs enable ITDR approach through the principle of least privilege
Somewhere, right now, a CISO is in a boardroom making their best case for stronger identity threat detection and response (ITDR) initiatives to lower the risk of intrusion. For a good reason, too: Look no further than the Change Healthcare breach, wh.....»»
From trash to treasure: Machine learning enhances organic waste recycling
Biological treatment methods such as anaerobic digestion, composting, and insect farming are essential for managing organic waste, converting it into valuable resources like biogas and organic fertilizers. However, these processes often face challeng.....»»
Reducing carbon dioxide to acetate with a polyaniline catalyst coated in cobalt oxide nanoparticles
Acetic acid, also known as acetate, and other products that can be developed from acetic acid are used in a variety of industries, from food production to medicine to agriculture. Currently, acetate production uses a significant amount of energy and.....»»
Confidential AI: Enabling secure processing of sensitive data
In this Help Net Security interview, Anand Pashupathy, VP & GM, Security Software & Services Division at Intel, explains how Intel’s approach to confidential computing, particularly at the silicon level, enhances data protection for AI applications.....»»
Insect pests study finds public surveillance is critical to early detection
A new study from the University of Maryland identifies key patterns and factors influencing insect pest establishment and detection across the U.S. and suggests public surveillance awareness and involvement is a critical component of efforts to prote.....»»
AI-powered optical detection to thwart counterfeit chips
The semiconductor industry has grown into a $500 billion global market over the last 60 years. However, it is grappling with dual challenges: a profound shortage of new chips and a surge of counterfeit chips, introducing substantial risks of malfunct.....»»
Microfluidic sensors enable real-time detection of multiple heavy metals in water
A group of researchers from the Hefei Institutes of Physical Science of the Chinese Academy of Sciences has designed and developed advanced microfluidic sensor arrays that use fluorescent probes to simultaneously visualize and quantitatively detect m.....»»
Discovery of a tRNA modification enzyme that also acts on nucleosides
The genetic information on DNA is transcribed into messenger RNA (mRNA) and translated to the amino acid sequence by transfer RNA (tRNA) on the ribosome. Modified nucleosides within RNA are involved in maintaining and regulating the protein synthesis.....»»
Scientists uncover the molecular mechanism behind pineapple peel coloration
Pineapple peel coloration, especially the red hue, significantly enhances its commercial and aesthetic value. However, the genetic mechanisms driving this trait are not well understood, complicating breeding efforts for red-skinned varieties......»»
Opening up new ground in the search for dark matter
A new kind of detector for dark matter has the potential to make a direct detection of the enigmatic material, according to an analysis by RIKEN physicists......»»
BlackBerry CylanceMDR Pro increases visibility and boosts security posture
BlackBerry launched CylanceMDR Pro, a managed detection and response (MDR) service built on an Open XDR platform powered by AI. Designed to tackle the growing challenges of modern cybersecurity, CylanceMDR Pro overcomes the operational burden facing.....»»
Signatures should become cloud security history
It’s becoming evident that the legacy practice of signature-based threat detection needs to be improved for cloud security challenges. In this Help Net Security video, Jimmy Mesta, CTO at RAD Security, discusses a new proposed standard for crea.....»»
Strategy enhances breakdown strength and polarization in dielectric nanocomposites
Electrostatic capacitors are a key component in high-power pulse equipment, power transmission and transformation engineering, new energy vehicles, and 5G communication. Their capability for ultrafast charging-discharging and ultrahigh power density.....»»
Rezonate boosts security for both human and non-human identities
Rezonate unveiled unified coverage from human to non-human identity security (NHI) with comprehensive capabilities: identity inventory and visibility, security posture, compliance, and identity threat detection and response (ITDR). The platform is ta.....»»
Secureworks Taegis ManagedXDR Plus enhances cybersecurity for mid-market customers
Secureworks launched Taegis ManagedXDR Plus, a new Managed Detection and Response (MDR) offering that liberates the mid-market from indistinct, cookie cutter security solutions that don’t meet their unique security requirements. This announceme.....»»
Next-gen spacesuit can turn urine into drinking water
Researchers have created a prototype spacesuit capable of recycling urine into drinking water, and it could be used in the upcoming Artemis missions......»»
Minneapolis is on the leading edge of biochar, a carbon sequestering material full of promise and still under research
Minneapolis is on track to become one of the first U.S. cities to invest in biochar, a multifunctional, charcoal-like material said to help grow bigger plants, reduce storm water runoff and remove carbon from the atmosphere......»»
Integrating small-angle neutron scattering with machine learning enhances measurements of complex molecular structures
Small-angle scattering (SAS) is a powerful technique for studying nanoscale samples. So far, however, its use in research has been held back by its inability to operate without some prior knowledge of a sample's chemical composition. Through new rese.....»»
MacPaw introduces on-device phishing detection to boost macOS security
MacPaw's latest research introduces an on-device, real-time phishing detection system to improve Mac users' cybersecurity.MacPaw introduces on-device phishing detection to boost macOS securityIvan Petrukha, Senior Research Engineer at MacPaw, will pr.....»»
Scientists built real-life “stillsuit” to recycle astronaut urine on space walks
Prototype would replace multi-layered adult diapers currently worn on space walks. Enlarge / The Fremen on Arrakis wear full-body "stillsuits" that recycle absorbed sweat and urine into potable water. (credit: Warner Bros.).....»»