CRISPR technology shown to dial down gene activity in bacteria
In a series of experiments with laboratory-cultured bacteria, Johns Hopkins scientists have found evidence that there is a second role for the widely used gene-cutting system CRISPR-Cas9—as a genetic dimmer switch for CRISPR-Cas9 genes. Its role of.....»»
Research improves multiplex mutagenesis to increase experimental efficiency in plant genome editing
CRISPR/Cas9 remains the most powerful tool to generate mutations in plant genomes. Studying the various combinations of mutations has significantly increased the scale of experimental setups, necessitating more space to grow numerous plants......»»
Previously unknown dormouse habitat identified
Bayreuth researchers have shown for the first time that the dormouse, which is strictly protected in Germany, not only uses woody structures as a habitat, but also reed beds. The study is published in the Journal of Vertebrate Biology......»»
Omnidirectional color wavelength tuning method unlocks new possibilities for smart photonics
In the rapidly evolving field of photonics, an advancement has emerged from Korea, redefining the possibilities of structural color manipulation. Scientists have developed a pioneering technology capable of omnidirectional wavelength tuning, which pr.....»»
Research team uncovers mechanism for spikelet development in barley
The inflorescence architecture of crop plants like barley is predominantly regulated by meristem activity and fate, which play a critical role in determining the number of floral structures for grain production......»»
Farm wastewater modeling shows footbaths are source of antimicrobial resistance
New research has mapped wastewater flows on farms and revealed where spikes in antibiotic resistant bacteria in slurry occur, showing that water from copper and zinc footbaths used by dairy animals can cause fluctuations......»»
Simulations of swimming fish suggest fish may naturally prefer to compete—not cooperate—during swimming
Researchers have shown how different swimming formations may save fish energy and suggest that they only switch positions to save energy for the group when under pressure......»»
Researchers identify gene important to adaptation and determine roots are a key to drought-tolerant maize
An international study headed by the University of Bonn has now demonstrated the important role of the plant root system in maize, a crop that can grow successfully in very different local conditions......»»
Promethium bound: New study uncovers rare earth element"s properties
Scientists have uncovered the properties of a rare earth element that was first discovered 80 years ago at the very same laboratory, opening a new pathway for the exploration of elements critical in modern technology, from medicine to space travel......»»
Double-pulse LIBS technology provides environmentally friendly analysis of deep-sea materials
The seabed contains large quantities of valuable minerals and metals that are urgently needed for modern technologies such as electric cars and wind turbines. However, discovering these deposits has so far been complicated. Diving robots use grippers.....»»
Highly sensitive fiber optic gyroscope senses rotational ground motion around active volcano
Researchers have built a prototype fiber optic gyroscope for high resolution, real-time monitoring of ground rotations caused by earthquakes in the active volcanic area of Campi Flegrei in Naples, Italy. A better understanding of the seismic activity.....»»
Young people find comfort in AI-generated responses
Youth frequently use the internet to seek support from their friends but don't always get helpful responses. Recent advances in AI technology may be able to help......»»
Math discovery provides new method to study cell activity, aging
New mathematical tools revealing how quickly cell proteins break down are poised to uncover deeper insights into how we age, according to a recently published paper co-authored by a Mississippi State researcher and his colleagues from Harvard Medical.....»»
Researchers report structure for developing high-efficiency crystalline white organic light-emitting diodes
Organic light-emitting diodes (OLED) have emerged as a new generation of display technology. Organic crystalline materials possess superior thermal stability, chemical stability, and high carrier mobility, making them an ideal choice for developing l.....»»
Researchers test ways to remove "forever chemicals" from the environment and replace them in commercial goods
An underground reservoir in Denmark is the location of a unique experiment: to test a technology for helping rid the environment of a widespread toxic pollution......»»
Get ready for summer with deals on Dyson bladeless fans
The Dyson Cool AM07 and the Dyson Purifier Cool TP07, both bladeless fans with Air Multiplier technology, are on sale from Best Buy ahead of the summer season......»»
Scientists" new drug-delivery technology is possible breakthrough for multi-strain vaccines
A new way to deliver drugs using a common protein could be used to develop mosaic vaccines, which are vaccines effective against multiple strains of a virus like COVID-19, among other medicines in a global first......»»
BMW imported 8,000 vehicles into U.S. with parts from banned Chinese supplier, report says
The automaker continued to import Mini Coopers with banned parts from Sichuan Jingweida Technology Group until at least April......»»
Google’s AI future is Dramatically Different from its Past
Has Google promised too much with its AI technology? The post Google’s AI future is Dramatically Different from its Past appeared first on Phandroid. Google’s recently-concluded I/O developer conference didn’t try to hide.....»»
This modified stainless steel could kill bacteria without antibiotics or chemicals
An electrochemical process developed at Georgia Tech could offer new protection against bacterial infections without contributing to growing antibiotic resistance......»»
Lipid nanoparticle-mRNA regimen reverses inflammation and aids recovery from diabetic wounds in mice
Researchers at the Icahn School of Medicine at Mount Sinai have designed a regenerative medicine therapy to speed up diabetic wound repair. Using tiny fat particles loaded with genetic instructions to calm down inflammation, the treatment was shown t.....»»