Blog

New model for more accurate landslide prediction

Engineers have developed a groundbreaking computational model to study the movement of granular materials such as soils, sands and powders. By integrating the dynamic interactions among particles, air and water phases, this state-of-the-art system can accurately predict landslides, improve irrigation and oil extraction systems, and enhance food and drug production processes.
http://news.poseidon-us.com/TKqM3l

New insights into quantum physics

A new study explores how EOS transmits ultrashort laser pulses through crystals that change in response to an applied electric field. This technique allows researchers to accurately capture the shape and timing of electric fields across a broad range of frequencies.
http://news.poseidon-us.com/TKqM3k

Bismuth’s mask uncovered: Implications for quantum computing and spintronics materials

Whether bismuth is part of a class of materials highly suitable for quantum computing and spintronics was a long-standing issue. Research has now revealed that the true nature of bismuth was masked by its surface, and in doing so uncovered a new phenomenon relevant to all such materials.
http://news.poseidon-us.com/TKqM3h

New study shows AI can predict child malnutrition, support prevention efforts

A multidisciplinary team of researchers has developed an artificial intelligence (AI) model that can predict acute child malnutrition in Kenya up to six months in advance. The tool offers governments and humanitarian organizations critical lead time to deliver life-saving food, health care, and supplies to at-risk areas. The machine learning model outperforms traditional approaches by integrating clinical data from more than 17,000 Kenyan health facilities with satellite data on crop health and productivity. It achieves 89% accuracy when forecasting one month out and maintains 86% accuracy over six months — a significant improvement over simpler baseline models that rely only on recent historical child malnutrition prevalence trends.
http://news.poseidon-us.com/TKqM39

xorsearch.py: Python Functions, (Sat, May 17th)

A couple years ago I published tool xorsearch.py for this diary entry: “Small Challenge: A Simple Word Maldoc – Part 4”.
http://news.poseidon-us.com/TKqHRv

Learning as an adventure: The lecture theater in the spaceship

In Project Chimera, a game lab combines a VR computer game with educational problems in order to convey scientific content in a motivating way.
http://news.poseidon-us.com/TKq269

Hexagons for data protection: Proof of location without disclosing personal data

Location data is considered particularly sensitive — its misuse can have serious consequences. Researchers have now developed a method that allows individuals to cryptographically prove their location — without revealing it. The foundation of this method is the so-called zero-knowledge proof with standardized floating-point numbers.
http://news.poseidon-us.com/TKq268

Researchers develop new metallic materials using data-driven frameworks and explainable AI

Found in knee replacements and bone plates, aircraft components, and catalytic converters, the exceptionally strong metals known as multiple principal element alloys (MPEA) are about to get even stronger through to artificial intelligence. Scientists have designed a new MPEA with superior mechanical properties using a data-driven framework that leverages the supercomputing power of explainable artificial intelligence (AI).
http://news.poseidon-us.com/TKq267

Seeing blood clots before they strike

Researchers have found a way to observe clotting activity in blood as it happens — without needing invasive procedures. Using a new type of microscope and artificial intelligence (AI), their study shows how platelet clumping can be tracked in patients with coronary artery disease (CAD), opening the door to safer, more personalized treatment.
http://news.poseidon-us.com/TKq259

Troubles persist for DoD’s multibillion dollar moving contract as summer peak approaches

There are strong indications DoD will need to lean on its legacy moving system for most of this summer’s work, even though companies hadn’t planned for that. The post Troubles persist for DoD’s multibillion dollar moving contract as summer peak approaches first appeared on Federal News Network.
http://news.poseidon-us.com/TKpyfl