ניווט נגישות
כתבות אחרונות מאתר 'Phys'
Phys

Himalayan pangolin emerges as distinct species, confirmed with DNA from 19th-century specimen‎

The pangolin is a midsize mammal found only in Africa and Asia. The pangolins' scales make them unique, but these scales have become their undoing. Pangolins are poached for their scales, making them the most highly trafficked mammals in the world and, consequently, at high risk of extinction.

12:15
תפריט כתבה
Phys

Polymer network reconfigures in sequence, helping elastomers stay tough under strain‎

Shock-absorbing sneaker soles are likely made of polyurethane, a highly elastic and tough polymer. The ability of these elastomers to absorb impact without breaking is extremely important for practical applications. While multiple strategies exist for enhancing elastomer toughness, each has its limitations. However, achieving synergistic toughening by integrating all three mechanisms within a single material remains challenging.

12:15
תפריט כתבה
Phys

NASA rolls out three robotic moon missions as 2029 lunar base plans take shape‎

NASA on Tuesday announced new uncrewed missions to aid in the future creation of a lunar surface base, a project beginning to take shape despite recent setbacks.

09:22
תפריט כתבה
Phys

World's oceans break June heat record: EU monitor‎

The world's oceans just experienced their hottest June on record and could set fresh highs in the months ahead as El Niño and climate change drive temperatures even higher, scientists said Wednesday.

09:22
תפריט כתבה
Phys

NASA vows to send ball to the moon if US wins World Cup‎

NASA's chief on Tuesday tried to rally Team U.S. players in this year's World Cup tournament, promising to send a soccer ball to the moon if they win it all.

09:22
תפריט כתבה
Phys

Italy displays paintings from an ancient Etruscan tomb, its latest cultural acquisition‎

Italy on Tuesday put on display one of the best known examples of Etruscan painting, panels from a tomb that it acquired for 15 million euros ($17 million) in the Culture Ministry's buying spree of big-ticket pieces of the country's cultural heritage.

09:22
תפריט כתבה
Phys

Physicists and AI model Claude 'collaborate' to prove a 10-year-old jamming conjecture‎

A mathematical problem that had remained unsolved for more than 10 years in the physics of complex systems has finally been resolved through an unusual collaboration: one involving two theoretical physicists and an artificial intelligence system. In a study published in the Journal of Statistical Mechanics: Theory and Experiment, Giorgio Parisi, Nobel Prize winner in physics, and Francesco Zamponi, physicist at LaSapienza University of Rome, show how the AI model Claude contributed to finding the proof of a mathematical relation that had resisted researchers' efforts for years.

07:06
תפריט כתבה
Phys

AI-based demand forecasting creates planning reliability in the textile industry‎

How can sales figures be forecast more reliably, production capacities planned fully digitally, and employee know-how systematically integrated at the same time? To address this issue, Fraunhofer IWU developed an AI-powered demand forecasting tool for frottana Textil GmbH & Co. KG, the company behind the MÖVE brand. The tool intelligently analyzes historical sales data and provides companies with a robust, data-driven basis for sales and order planning; in a subsequent step, production planning could also be adapted.

05:56
תפריט כתבה
דיווח על כתבה זו הסתרת כתבות מאתר זה המשך קריאה באתר המקור