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New insights into the interaction of femtosecond lasers with living tissue

Nonlinear light microscopy has revolutionized our ability to observe and understand complex biological processes. However, light can also damage living matter. Yet, the mechanism behind the irreversible perturbation of cellular processes by intense l.....»»

Category: topSource:  physorgMay 23rd, 2024

Genomic insights into the tea gray geometrid"s survival strategy

A study has shed light on the genetic makeup of the tea gray geometrid, Ectropis grisescens. Through the re-sequencing of 43 genomes, scientists have mapped out the pest's population structure and its remarkable adaptation to tea crops, offering new.....»»

Category: topSource:  physorgRelated NewsJun 14th, 2024

Study explores how key gene modulates terpene aroma in grapes

A study explores the ethylene-responsive gene VviERF003's influence on glycosylated monoterpenoid synthesis in grapes, which are pivotal for the fruity and floral notes in wines. Understanding this genetic regulation provides insights into how wine a.....»»

Category: topSource:  physorgRelated NewsJun 14th, 2024

Novel insights into fluorescent "dark states" illuminate ways forward for improved imaging

Scientists at St. Jude Children's Research Hospital have reported a way to improve molecular scale distance measurements using single-molecule fluorescence resonance energy transfer (smFRET). smFRET quantifies the excitation and emission properties o.....»»

Category: topSource:  theglobeandmailRelated NewsJun 14th, 2024

Researchers map genome of the last living wild horse species

University of Minnesota researchers have successfully mapped the complete genome of the endangered Przewalski's horse. Once extinct in the wild, the species now has a population of around 2,000 animals thanks to conservation efforts......»»

Category: topSource:  pcmagRelated NewsJun 14th, 2024

Research suggests partisan hostility can erode democratic institutions and functioning

It is obvious to almost everyone living in America that partisan hostility has reached a fever pitch......»»

Category: topSource:  physorgRelated NewsJun 13th, 2024

Consumers see food prices as rising more than other goods and services, find ways to adapt

More than 80% of consumers perceive that food prices have increased a little or a lot over the last 12 months, according to the May 2024 Consumer Food Insights Report (CFI)......»»

Category: topSource:  physorgRelated NewsJun 13th, 2024

Researchers develop piezocatalytically-induced controllable mineralization scaffold with bone-like microenvironment

Inspired by nature, the researchers developed a piezocatalytically-induced controlled mineralization strategy using piezoelectric polymer poly-L-lactic acid (PLLA) fibers with ordered micro-nano structures to prepare biomimetic tissue engineering sca.....»»

Category: topSource:  physorgRelated NewsJun 13th, 2024

Scientists show the key role of spleen and extracellular vesicles in cryptic malaria infections

Recent research led by Carmen Fernández-Becerra and Hernando A del Portillo from ISGlobal and Germans Trias i Pujol Research Institute (IGTP) has provided new insights into the role of the spleen in malaria, specifically in infections caused by Plas.....»»

Category: topSource:  physorgRelated NewsJun 13th, 2024

Aerosols may affect climate more than previously thought

A key to improving climate prediction is to improve understanding of the impact of aerosol on clouds, commonly known as the aerosol-cloud-interaction, according to a new study led by Earth System Science Interdisciplinary Center (ESSIC) researchers p.....»»

Category: topSource:  physorgRelated NewsJun 12th, 2024

Microsoft launches cybersecurity program to tackle attacks, protect rural hospitals

Microsoft has unveiled a new cybersecurity program to support hospitals serving more than 60 million people living in rural America. In 2023, the healthcare sector reported more ransomware attacks than any other critical infrastructure sector and att.....»»

Category: securitySource:  netsecurityRelated NewsJun 12th, 2024

Splunk unveils AI tools across its product portfolio

Splunk introduced a collection of AI tools across its product portfolio to enable organizations to speed up routine tasks and enhance their ability to get insights from data fast. Splunk’s generative AI-powered Assistants can help every user become.....»»

Category: securitySource:  netsecurityRelated NewsJun 12th, 2024

Most companies fail to define ambitious reduction targets, study finds

A study from the University of Twente has revealed insights into the corporate world's approach to achieving net-zero emissions. The findings are published in the journal Climate Policy......»»

Category: topSource:  marketingvoxRelated NewsJun 11th, 2024

Study reveals previously unrecognized role of CEPT1 in suppressing ferroptosis

Ferroptosis is distinct from other forms of cell death due to its reliance on iron and lipid peroxidation. A recent study characterizes the protein interaction landscape for ferroptosis pathways through proteomic analysis, identifies CEPT1 as an LPCA.....»»

Category: topSource:  theglobeandmailRelated NewsJun 11th, 2024

Current development status and prospects of emerging polymer/MXene electromagnetic shielding composites

With the booming development of 5th generation (5G) mobile networks, various electronic devices have been widely used to improve people's standard of living. However, they also cause serious electromagnetic interference (EMI) and radiation, which has.....»»

Category: topSource:  physorgRelated NewsJun 11th, 2024

AI method reveals millions of dead trees hidden among the living before California"s historic 2020 wildfires

University of Copenhagen scientists may have found a new explanation for the California wildfires of 2020. Applying AI to detailed aerial photos, they created a unique dataset detailing mortality down to single trees for all of California State. This.....»»

Category: topSource:  physorgRelated NewsJun 11th, 2024

Study reveals insights into the establishment of bound electronic states for developing efficient photocatalysts

Photocatalytic water splitting, a sustainable energy strategy, utilizes solar energy to produce clean hydrogen fuel. While it offers a promising solution to the global energy crisis and environmental pollution, the slow kinetics of photogenerated ele.....»»

Category: topSource:  physorgRelated NewsJun 11th, 2024

ALMA observations reveal new insights into planet formation in binary star systems

At the 244th meeting of the American Astronomical Society (AAS), researchers unveiled findings from a pioneering high-angular resolution program that sheds new light on the process of planet formation in circumstellar disks around young stars in bina.....»»

Category: topSource:  physorgRelated NewsJun 11th, 2024

Switching nanomagnets using infrared lasers

When molecules are irradiated with infrared light, they begin to vibrate due to the energy supply. For Andreas Hauser from the Institute of Experimental Physics at Graz University of Technology (TU Graz), this well-known phenomenon was the starting p.....»»

Category: topSource:  physorgRelated NewsJun 11th, 2024

Unknown helpers of the soil: How invertebrates support the decomposition of plants

When plants or parts of them die, billions of small creatures help to break down the organic material. Next to microorganisms such as bacteria and fungi, also some soil-living invertebrates seem to be involved in this process......»»

Category: topSource:  physorgRelated NewsJun 11th, 2024

Preparing for a career in cybersecurity? Check out these statistics

This article includes excerpts from various reports that provide statistics and insights on cybersecurity jobs, skills shortages, and workforce dynamics. Lack of skills and budget slow zero-trust implementation Entrust | 2024 State of Zero Trust.....»»

Category: securitySource:  netsecurityRelated NewsJun 11th, 2024