Testing the limits of AlphaFold2"s accuracy in predicting protein structure
Proteins, the workhorses of biology, are encoded by DNA sequences and are responsible for vital functions within cells. Since the first experimental measurement of a protein structure was made by John Kendrew in the 1950s, protein's ability to fold i.....»»
The Quantum Mechanics of the Greenhouse Effect
Carbon dioxide’s powerful heat-trapping effect has been traced to a quirk of its quantum structure. The finding may explain climate change better than any computer model......»»
NASA not comfortable with Starliner thrusters, so crew will fly home on Dragon
"I would say the White Sands testing did give us a surprise." Enlarge / Crew Dragon approaches the International Space Station (credit: NASA TV) Following weeks of speculation, NASA finally made it official on Saturday:.....»»
Langbeinites show talents as 3D quantum spin liquids
A 3D quantum spin liquid has been discovered in the vicinity of a member of the langbeinite family. The material's specific crystalline structure and the resulting magnetic interactions induce an unusual behavior that can be traced back to an island.....»»
Extreme rainfall event study demonstrates improved forecasting via physics-guided machine learning
A research team focused on the extreme rainfall event of "21·7" in Henan in 2021. By analyzing anomalous physical characteristics and understanding multi-model forecast biases, they significantly enhanced the accuracy of precipitation intensity fore.....»»
New "chiral vortex" of light allows chemists to "see" molecules through the mirror
An entirely new structure of light is helping to measure chirality in molecules more accurately and robustly than ever before, in a major potential step for the pharmaceutical industry......»»
Research unravels dual role of membrane protein in rice ethylene signal transduction
A research team, led by Professor Zhang Jinsong from the Institute of Genetics and Developmental Biology (IGDB) of the Chinese Academy of Sciences, revealed insights into the mechanism by which the membrane protein MHZ3 collaborates with the ethylene.....»»
The Next Frontier for mRNA Could Be Healing Damaged Organs
Researchers are testing the use of mRNA to get damaged livers to repair themselves, in a move that could one day lessen the need for organ transplants......»»
Vulnerability prioritization is only the beginning
To date, most technology solutions focused on vulnerability management have focused on the prioritization of risks. That usually took the shape of some risk-ranking structure displayed in a table with links out to the CVEs and other advisory or threa.....»»
A small molecular glue that increases P53 level and suppresses tumor growth in vivo
Molecular glues are typically small chemical molecules that act on the interface between the target protein and the degradation machinery to trigger ternary complex formation. Identification of molecular glues is challenging, and there has been a lac.....»»
Improving the accuracy of global cropland mapping
To address the needs of the agricultural monitoring community, IIASA scientists fused two of the latest high-quality, high-resolution, remotely sensed cropland products to produce an improved cropland map for early warning and food security assessmen.....»»
Everyone can now cross-post from Instagram and Facebook to Threads
Back in May, Meta started testing the ability to cross-post from Instagram to Threads, and the company is now rolling this out to everyone. The feature also lets you cross-post from Facebook, continuing Meta’s integration of its three different.....»»
Prism Infosec PULSE bridges the gap between penetration testing and red teaming
Prism Infosec launched its innovative PULSE testing service to enable organizations which may not have the bandwidth or resource to dedicate to a full-scale red team exercise to assess their defence capabilities against real-world threats. PULSE addr.....»»
With 145 sickened, 2 dead, microdosing candy poisonings are still a mystery
FDA keeps testing—and keeps finding new drugs. But they don't explain the cases. Enlarge (credit: Diamond Shruumz) The number of poisonings connected to Diamond Shruumz-brand microdosing candies has reached 145 cases a.....»»
App Store VP departing Apple amid broader restructuring
Apple’s App Store vice president is leaving the company in October, according to a new report from Bloomberg. The structure of the App Store team is also being split into two teams, a change implemented by Phil Schiller in response to the ever-.....»»
Recall is alive, but its rollout will be slow
Microsoft Microsoft has confirmed in a that Recall hasn’t been abandoned and will be ready for Windows Insider testing in October. The announcement comes after the company was forced to rethink its AI-powered automatic screenshot-taking feature.....»»
Survival tactics: AI-driven insights into chromatin changes for winter dormancy in axillary buds
Evolution has enabled plants to survive under adverse conditions. The winter bud of a plant is a crucial structure that establishes adaptability. Depending on environmental and intrinsic conditions, buds can transition between growth and dormancy. Th.....»»
The underrated impact of humidity in predicting heat-related deaths
Governments, medical institutions and other bodies require accurate models on health-related matters in order to better organize their activities......»»
Cryo-ET study elucidates protein folding helpers in their natural environment
Cryo-electron tomography (cryo-ET), can be used to visualize and analyze cellular structures in their natural environment. Researchers at the MPI of Biochemistry in Martinsried and the University Medical Center Göttingen have now used cryo-ET to stu.....»»
Comparing methods for extracting edible protein from mealworms
Edible insects are emerging as an alternative protein source that has various benefits compared with conventional animal sources. New research published in the Journal of Food Science compared four different methods for extracting protein from mealwo.....»»
Civilization VII hands-on: This strategy sequel rethinks the long game
Classic turn-based gameplay meets a radical rethink of the overall structure. Enlarge / Firaxis has upped the ante on presentation for the cities. It's still a bit abstract and removed, but they have more vibrancy, detail, and mo.....»»