How to program DNA robots to poke and prod cell membranes
Scientists have worked out how to best get DNA to communicate with membranes in our body, paving the way for the creation of 'mini biological computers' in droplets that have potential uses in biosensing and mRNA vaccines......»»
Moderna mRNA mpox vaccine shows promise in animal study
An experimental Moderna mRNA vaccine for mpox has demonstrated greater effectiveness than current shots in reducing disease symptoms and duration, according to an animal study published in the journal Cell on Wednesday......»»
Deals: M3 MacBook Air with 16GB of RAM at $1,099, M4 iPad Pro Wi-Fi + Cell $100 off, 15W MagSafe Car Charger, more
Today’s collection of Apple deals and accessories is now ready to go. Our lineup is headlined by another chance at the lowest price we have seen for a new M3 MacBook Air with 16GB of RAM – you can score a $200 price drop on the 256GB/16GB model r.....»»
Audit warns costs for NASA"s new Artemis launcher could balloon to $2.7 billion
NASA's second mobile launcher needed for future missions in the Artemis program is already years late and millions over budget, and NASA's Office of the Inspector General warns it could get even worse......»»
Drosophila study discovers mechanism that could control longevity, cancer cell production
Researchers at UC Merced have used fruit flies to uncover a cellular process common to many organisms that could dramatically impact the understanding of cancer and aging......»»
Preventing cell damage: Working principle of proton-activated chloride channels revealed
A research team led by Prof. Seo Byeong-Chang of the Department of Brain Sciences at DGIST has made the world's first discovery of how proton-activated chloride (PAC) channels—which play an important role in protecting cells in our bodies—work. P.....»»
Deals: M4 iPad Pro $385 off, Apple Watch Series 9 Cell $150 off, Belkin MagSafe charger new low, AirTags, more
Labor Day might be behind us now, but there are still some great deals live and even more that have popped up today. Firstly, we have one of the best prices yet on 45mm GPS + Cell Apple Watch Series 9 models for folks not looking to upgrade to the Se.....»»
AirTags key to discovery of Houston"s plastic recycling deception
One Houston resident was suspicious of the city's "all plastic accepted" recycling program, and used AirTags to discover where the plastic waste actually ended up.Apple employs an advanced robot named Daisy to disassemble old iPhones.Brandy Deason, w.....»»
Flexible glass displays could replace MacBook Pro keyboards
Apple looked at using single glass panels and touch-sensitive membranes when it was trying to solve its MacBook Pro butterfly keyboard problems, but the now newly-patented technology also solves dust and wear issues.A glass keyboard could be flexible.....»»
Facebook ad partner may have tried to listen into your conversations
If you ever thought that Facebook was listening in on your conversations to hit you with targeted advertising, you may have been right.Meta and Google were allegedly clients of an advertiser's open-mic surveillance program.The advertising industry ha.....»»
Study finds program boosts cognitive engagement of students with language and attention difficulties
A new study has found high school students with disabilities impacting language and information processing were able to better comprehend content when teachers adopted evidence-based strategies to increase the accessibility of classroom teaching......»»
Human mouth bacteria reproduce through rare form of cell division, research reveals
One of the most diverse ecosystems on the planet is closer than you think—right inside your mouth. Your mouth is a thriving ecosystem of more than 500 different species of bacteria living in distinct, structured communities called biofilms. Nearly.....»»
Opinion: The real issue at the heart of Canada"s meat processing industry isn"t labor shortages—it"s low wages
A United Nations special rapporteur recently released a damning report describing Canada's Temporary Foreign Worker program as a "breeding ground for contemporary forms of slavery." The report detailed the many ways migrant workers have been mistreat.....»»
Naval Research Laboratory"s LARADO instrument to detect lethal orbital debris, integrated on STP satellite
U.S. Naval Research Laboratory's (NRL) Lightsheet Anomaly Resolution and Debris Observation (LARADO) instrument was successfully integrated and tested on the Space Test Program Satellite 7 (STPSat-7) spacecraft at National Aeronautics and Space Admin.....»»
AI tool maps out cell metabolism with precision
Understanding how cells process nutrients and produce energy—collectively known as metabolism—is essential in biology. Modern biology generates large datasets on various cellular activities, but integrating and analyzing the vast amounts of data.....»»
Light-activated polymerization methods unlock new possibilities for intracellular applications
Synthetic polymers play a crucial role in cell biology, serving as delivery vehicles for DNA and drugs, acting as fluorescent probes for cellular sensing, functioning as bioinks for tissue engineering, and mimicking biological functionality (e.g., ar.....»»
Scientists modify citrus pectin with induced electric field
Pectin, a natural and nontoxic acidic polysaccharide, is widely found in the primary cell wall and inner layer of terrestrial higher plants. The main domains of pectin are homogalacturonan and rhamnogalacturonan I, which contribute to the complexity.....»»
New knowledge about cell receptors paves the way for future drugs against intestinal tumors
A new study from Karolinska Institutet published in Nature Communications provides valuable insights into the activation of receptors on the cell surface. The knowledge could lead to new targeted therapies and drugs against intestinal tumors, among o.....»»
"Silent" mutations found to have repercussions beyond their own gene
Genetic disorders—like cystic fibrosis and Huntington's disease—are considered incurable, with gene mutations occurring in essentially every cell of the body. Gene mutations occur when one nucleotide in a codon is switched. In non-synonymous muta.....»»
STEM program for middle- and high-school girls inspires brilliance
In a classroom on Georgia State's Atlanta Campus, more than a dozen middle and high school girls are wearing lab coats and peering into test tubes. They're conducting an epidemiology experiment—the study of how diseases are spread. It's just one of.....»»
Short empathy training program found to measurably improve classroom behavior
A study involving 900 students in six countries found that a short program of empathy lessons led to measurable, positive changes in their conduct, emotional awareness and curiosity about different cultures......»»