Laboratory will illuminate formation, composition, activity of comets
Comets are icy and dusty snowballs of material that have remained relatively unchanged since they first formed billions of years ago. Studying the small bodies provides clues about the formation of the solar system......»»
Dashlane Credential Risk Detection prevents credential-based breaches
Dashlane launched Credential Risk Detection, a solution that continuously monitors and detects at-risk credential activity in real-time across the workforce, whether employees use a password manager or not. The web extension-based solution is the lat.....»»
Detecting Planck-scale dark matter by leveraging quantum interference
While various studies have hinted at the existence of dark matter, its nature, composition and underlying physics remain poorly understood......»»
The GALAH fourth data release provides vital data on one million stars in the Milky Way
For the past 10 years, Australia's ARC Center of Excellence in All Sky Astrophysics in 3 Dimensions (ASTRO 3D) has been investigating star formation, chemical enrichment, migration, and mergers in the Milky Way with the Anglo-Australian Telescope (AA.....»»
Medicine Nobel goes to previously unknown way of controlling genes
MicroRNAs control the activity of many key genes but were unknown before 1993. On Monday, the Nobel Committee announced that two US researchers, Victor Ambros and Gary Ruvkun, wil.....»»
Using AI to figure out the chemical composition of paints used in classical paintings
A team of chemists and AI researchers at CNR, Istituto di Scienze del Patrimonio Culturale, has developed an AI model capable of determining the chemical composition of the paints used to make classical paintings......»»
New Kuiper Belt objects lurk farther away than we ever thought
Earth's Kuiper Belt appears to be substantially larger than we thought. In the outer reaches of the Solar System, beyond the ice giant Neptune, lies a ring of comets and dwarf pla.....»»
X-rays advance understanding of Earth"s core-mantle boundary and super-Earth magma oceans
Researchers at the Department of Energy's SLAC National Accelerator Laboratory have revealed new details about Earth's core-mantle boundary and similar regions found in exoplanets......»»
NASA is working on a plan to replace its space station, but time is running out
"Initially, Congress almost treated the program as a joke." The next year is crucial for the future of NASA and its plans to extend human activity in low-Earth orbit. For the firs.....»»
Climate change is causing algal blooms in Lake Superior for the first time in history
Lake Superior is known for its pristine waters, but a combination of nutrient additions from increasing human activity (including farming and development), warming temperatures and stormy conditions have resulted in more frequent blooms of potentiall.....»»
Geological surveys shed light on the formation mystery of Uruguay"s amethyst geodes
Amethyst is a violet variety of quartz that has been used as a gemstone for many centuries and is a key economic resource in northern Uruguay. Geodes are hollow rock formations often with quartz crystals, such as amethyst, inside......»»
Ransomware activity shows no signs of slowing down
Ransomware attacks have seen a significant resurgence, disrupting multiple sectors and affecting global supply chains. Despite efforts to disrupt major ransomware groups, incidents continue to rise, signaling an ongoing and growing threat into 2024......»»
Filament structure found to activate and regulate CRISPR-Cas "protein scissors"
CRISPR-Cas systems help to protect bacteria from viruses. Several different types of CRISPR-Cas defense systems are found in bacteria, which differ in their composition and functions. Among them, the most studied proteins today are Cas9 and Cas12, al.....»»
Armyworms are invading North Texas: What are they?
They slither across lawns and pastures in a sort of formation, chewing grass, plants and even weeds. Only an inch or inch-and-a-half long, the caterpillars do not look particularly destructive......»»
Concentric AI helps monitor and remediate risky Copilot activity
Concentric AI announced an AI-based DSPM functionality that identifies data access and activity risk from Copilot requests. With this launch, enterprises can now for leverage AI-driven DSPM to track, monitor and seamlessly enforce access governance a.....»»
Can music help plants grow? Study suggests sound may boost plant-promoting fungus
Playing a monotonous sound stimulates the activity of a fungus that promotes plant growth, according to a study released on Wednesday, raising the possibility that playing music could benefit crops and gardens......»»
Research provides new insights into role of mechanical forces in gene expression
The genome inside each of our cells is modeled by tension and torsion—due in part to the activity of proteins that compact, loop, wrap and untwist DNA—but scientists know little about how those forces affect the transcription of genes......»»
New insights into exotic nuclei creation using Langevin equation model
Researchers have introduced a model based on the Langevin equation that offers new insights into the formation of exotic nuclei. This development could enhance the ability to produce rare isotopes that are valuable for various applications in science.....»»
Fluorescent molecules to illuminate life: Simplified synthesis with formaldehyde
A research team has recently made a breakthrough in synthesizing organic fluorophores more cost-effectively and atom-efficiently than ever before by using formaldehyde, the simplest carbon molecule. Their findings were published in Angewandte Chemie.....»»
Researchers witness nanoscale water formation in real time
For the first time ever, researchers have witnessed—in real time and at the molecular-scale—hydrogen and oxygen atoms merge to form tiny, nano-sized bubbles of water......»»
New imaging technique paves the way for simplified, low-cost agricultural quality assessment
Hyperspectral imaging is a useful technique for analyzing the chemical composition of food and agricultural products. However, it is a costly and complicated procedure, which limits its practical application......»»