DNA repair mechanism further elucidated in cryo-electron microscopy experiment
Researchers have discovered how the protein XPD detects severe DNA damage and controls its repair......»»
Researchers achieve high quantum yield in photocatalytic water splitting
In photocatalytic water splitting, a photocatalyst, typically a semiconductor material, is used to absorb light energy and initiate the water splitting reaction. When light is absorbed by the photocatalyst, it creates electron-hole pairs. The excited.....»»
Apple’s “Longevity, by Design” argues its huge scale affects its repair polices
Apple must consider volume, but also the world outside its closed loop. Enlarge / Apple has a lot to say about the third-party battery market in "Longevity, by Design," specifically about how many batteries fail to meet testing s.....»»
Gravitational wave researchers cast new light on Antikythera mechanism mystery
Techniques developed to analyze the ripples in spacetime detected by one of the 21st century's most sensitive pieces of scientific equipment have helped cast new light on the function of the oldest known analog computer......»»
Newly-discovered bacterial regulatory mechanism has implications for antibacterial control measures
Research spearheaded by four biologists within the College of Arts and Sciences at Indiana University Bloomington has uncovered a new regulatory mechanism shared by many bacteria, which may have profound implications for anti-bacterial control measur.....»»
Key mechanism of herpesvirus egress uncovered, offering new target for antiviral therapies
An international team of researchers, led by the Leibniz Institute of Virology (LIV), have uncovered crucial details on how herpesviruses exit the cell nucleus without compromising the integrity of the nuclear envelope. Herpesvirus infections are wid.....»»
As repair costs rise, so does popularity of service drive financing
The cost of a vehicle repair is rising; therefore, so is the chance of customers getting hit with a hefty service department bill. To ensure they don't decline the work and to help them afford the repair, more dealerships are offering buy now, pay la.....»»
Canceled Geoengineering Experiment to Block the Sun Won’t Stop Rich Donors from Trying
A botched geoengineering experiment to limit the amount of sunlight hitting Earth hasn’t dimmed donors’ enthusiasm for funding the research.....»»
Apple expands Self Service Repair program to 32 European countries
Apple Self Service Repair program, which helps users repair Apple products on their own thanks to access to manuals and genuine Apple parts, is expanding … The post Apple expands Self Service Repair program to 32 European countries appeared fir.....»»
Apple Diagnostics for Self Service Repair now available in 32 European countries; Canada next year
Apple Diagnostics for Self Service Repair is now available in 32 European countries, the company announced today. It follows the US launch back in December of last year, as the iPhone maker continues its U-turn on DIY repairs … more….....»»
Apple shares new stats on product longevity; touts iPhone’s resale value vs Android
Alongside expanding its latest changes to the Self Service Repair program to Europe, Apple today has shared a new whitepaper, “Longevity, by Design.” The paper focuses on Apple’s approach to longevity, its principles on repairability, and “th.....»»
Apple"s iPhone & Mac self-service repair program is expanding to Europe
After several years of availability in the United States, Apple's Self Service Repair program for Mac and iPhone is expanding to a total of 32 European countries — and Canada will be added in 2025.An Apple repair toolkitIn a very short press releas.....»»
Time-compression in electron microscopy: Terahertz light controls and characterizes electrons in space and time
Scientists at the University of Konstanz in Germany have advanced ultrafast electron microscopy to unprecedented time resolution. Reporting in Science Advances, the research team presents a method for the all-optical control, compression, and charact.....»»
Researchers capture detailed picture of electron acceleration in one shot
Adjusting experimental methods achieved the first "single-shot" diagnosis of electron acceleration through a laser wakefield accelerator along a curved trajectory, according to a recent study led by University of Michigan researchers. The findings ar.....»»
Scientists discover next-generation system for programmable genome design
In a leap forward for genetic engineering, a team of researchers from the Arc Institute have discovered the bridge recombinase mechanism, a precise and powerful tool to recombine and rearrange DNA in a programmable way......»»
New calculation approach allows more accurate predictions of how atoms ionize when impacted by high-energy electrons
During electron-impact ionization (EII), high-energy electrons collide with atoms, knocking away one or more of their outer electrons. To calculate the probability that ionization will occur during these impacts, researchers use a quantity named the.....»»
Experiment captures atoms in free fall to look for gravitational anomalies caused by dark energy
Dark energy—a mysterious force pushing the universe apart at an ever-increasing rate—was discovered 26 years ago, and ever since, scientists have been searching for a new and exotic particle causing the expansion......»»
Scientists unveil vacancy-assisted fatigue damage mechanism at small scales
Classical theories of fatigue damage in bulk metals have been extensively studied, but little is known about the fundamental fatigue mechanisms at submicron and nanometer scales, where dislocation pattern formation is completely inhibited......»»
Ferroptosis: Comprehensive review of important cell death mechanism
Ferroptosis is a cell death mechanism that has only become known comparatively recently, being named in 2012. This so-called non-apoptotic cell death occurs when too many oxygen radicals and free iron are present in a cell. Certain molecules in the c.....»»
Hidden mechanisms behind hermaphroditic plant self-incompatibility revealed
A new study presents an evolutionary-biophysical model that sheds new light on the evolution of the collaborative non-self recognition self-incompatibility, a genetic mechanism in plants that prevents self-fertilization and promotes cross-fertilizati.....»»
Speeding through the microcosm: Insights into ultrafast electron and lattice dynamics
A study has unlocked new dimensions in understanding the ultrafast processes of charge and energy transfer at the microscale. The research delves into the dynamics of microscopic particles, providing insights that could revolutionize semiconductor an.....»»