Using nanobodies to block a tick-borne bacterial infection
Tiny molecules called nanobodies, which can be designed to mimic antibody structures and functions, may be the key to blocking a tick-borne bacterial infection that remains out of reach of almost all antibiotics, new research suggests......»»
New tool reveals gene behavior in bacteria
Bacterial infections cause millions of deaths each year, with the global threat made worse by the increasing resistance of the microbes to antibiotic treatments. This is due in part to the ability of bacteria to switch genes on and off as they sense.....»»
Nanoparticle spray reduces risk of airborne bacterial infections caused by air filtration systems
A novel nanoparticle spray coating process has been shown to all but eliminate the growth of some of the world's most dangerous bacteria in air filtration systems, significantly reducing the risk of airborne bacterial and viral infections......»»
When conditions cool down, a bacterial prey species becomes the predator
In a new study, two species of bacteria grown in a lab reversed their predator-prey relationship after one species was grown at a lower temperature. Marie Vasse of MIVEGEC, France, and colleagues have published these findings in PLOS Biology......»»
Protein from mosquitoes could help control dengue virus infection
NUS scientists have revealed the structure and function of a pupal cuticle protein found in the exoskeleton—a hard covering that supports and protects the bodies of some types of invertebrate animals, especially arthropods—of Aedes aegypti mosqui.....»»
New research analyzes state violence in India"s coal war
Police, who were deployed to block villagers from protesting a power plant on coastal wetlands in India 14 years ago, shot at protesters, killing three and injuring hundreds. Two years later on the other side of the country, a Buddhist monk was kille.....»»
Study reveals how some bacterial infections become chronic
In the early 1900s, a cook named Mary Mallon, better known as "Typhoid Mary," spread Salmonella Typhi, the causative agent of typhoid fever, to dozens of her patrons even though she showed no symptoms. Many people today harbor pathogenic Salmonella b.....»»
Scientists solve long-standing block copolymer research conundrum through polymer chain end modifications
Plumber's nightmare structure presents itself as an assemblage where all exits seem to converge inward—a plumber's nightmare but an anticipated uniqueness for researchers, suggesting distinctive traits divergent from traditional materials. Nonethel.....»»
Amazon’s purchase of Roomba-maker iRobot likely to be blocked by EU
Amazon was told at meeting that deal is likely to be rejected, WSJ reports. Enlarge (credit: Getty Images | SOPA Images) European Union regulators intend to block Amazon's attempt to purchase Roomba-maker iRobot, The Wal.....»»
Bacterial immune system boosts antibiotic effectiveness against cholera, study reveals
Bacteria have an immune system that protects them against viruses known as bacteriophages. A research team from the Universities of Tübingen and Würzburg has now shown how this immune system enhances the effect of specific antibiotics against the c.....»»
Teen sued Utah over social media law requiring curfew for minors
Platforms found harming Utah kids will face "crushing" fines starting March 1. Enlarge / Utah high school student Hannah Zoulek sued Utah to block the Social Media Regulation Act from taking effect March 1. (credit: thefire.org).....»»
Kaspersky releases utility to detect iOS spyware infections
Kaspersky’s researchers have developed a lightweight method to detect indicators of infection from sophisticated iOS spyware such as NSO Group’s Pegasus, QuaDream’s Reign, and Intellexa’s Predator through analyzing a log file crea.....»»
Apple opens new office in Bengaluru, India
Nine months after leasing an office block in the southern Indian state of Karnataka, Apple has now officially opened its 15-storey offices there.Apple's new office in Bengaluru (Source: Apple)Bengaluru is the capital of Karnataka, and Apple originall.....»»
During Pregnancy, the Placenta Hacks the Immune System to Protect the Fetus
Cells in the placenta have an unusual trick for activating gentle immune defenses and keeping them turned on when no infection is present. It involves crafting and deploying a fake virus......»»
Meet pAblo·pCasso: A new leap in CRISPR technologies for next-gen genome engineering
A new CRISPR-Cas toolkit, dubbed "pAblo·pCasso," is set to transform the landscape of bacterial genome editing, offering unprecedented precision and flexibility in genetic engineering. The new technology, developed by researchers at The Novo Nordisk.....»»
YouTube appears to be reducing video and site performance for ad-block users
YouTube seems to be punishing ad-block users with reduced performance. Enlarge (credit: Future Publishing | Getty Images) YouTube is continuing its war on ad blockers. This time, the company is apparently slowing down t.....»»
Long COVID: Damaged mitochondria in muscles might be linked to some of the symptoms
It's estimated around 3% of people in the UK experience long COVID—persistent, long-lasting symptoms after a COVID-19 infection......»»
Apple patches security flaw that allowed Magic Keyboard Bluetooth connections to be faked
After a public disclosure in December, Apple has issued a firmware update for the Magic Keyboard to block a security flaw that allowed an attacker to enter keystrokes through a cloned keyboard connection.An Apple Magic KeyboardThe now-patched vulnera.....»»
Tax software deals: Save on TurboTax and H&R Block
There are some great tax software deals around right now and we've picked out the very best to make filing tax simple......»»
Plant warfare: The crucial function of Nrc proteins in tomato defense mechanisms
In the fascinating world of plant biology, a study recently featured on the cover of The Plant Journal has been turning heads. The research delves into the intricate defense mechanisms of tomatoes against the notorious bacterial pathogen Pseudomonas.....»»
Facebook, Instagram block teens from sensitive content, even from friends
Meta hiding harmful content from teens isn’t enough, whistleblower says. Enlarge Meta has begun hiding sensitive content from teenagers under the age of 18 on Facebook and Instagram, a company blog announced on Tuesda.....»»