News
New liquid metal powder allows drawing of electronic circuits on any surface
5+ hour, 46+ min ago (258+ words) A new technology has emerged that allows for the creation of electronic circuits on surfaces like paper, fabric, and even living leaves, as easily as drawing with a pencil. Without complex equipment, simply pressing with a finger allows electricity to…...
Nanocoating strategies boost efficiency and durability of green hydrogen cells
1+ day, 15+ hour ago (190+ words) A South Korean research team has successfully improved both the performance and durability of electrolysis cells, devices that produce the clean energy source 'green hydrogen' by splitting water with electricity. Solid Oxide Electrolysis Cells produce hydrogen by splitting steam with…...
Researchers create 'half-Möbius' molecule that returns to its state in four turns
1+ week, 2+ day ago (246+ words) A team from IBM Research Europe, in collaboration with researchers from the University of Oxford and the University of Manchester, has synthesized a molecule with a special helical electron orbit around a carbon ring. They published their findings in the…...
Heavy-metal-free quantum dots achieve record efficiency in solar hydrogen production
2+ week, 2+ day ago (174+ words) DGIST team achieves world's highest efficiency with eco-friendly quantum dots A solution has been found for the paradox of using toxic heavy metals to produce eco-friendly hydrogen. Researchers have achieved hydrogen production efficiency comparable to toxic heavy metal-based materials using…...
AI uses Riemannian geometry to design molecules with unprecedented accuracy
1+ mon, 5+ day ago (330+ words) Up to 20 times more accurate than conventional AI A South Korean research team has successfully developed an artificial intelligence (AI) that learns the laws of physical chemistry on its own, enabling it to design molecular structures with 20 times greater precision…...
Bifunctional catalyst for water electrolysis slashes need for precious metals
1+ mon, 6+ day ago (202+ words) Bifunctional catalyst for water electrolysis slashes need for precious metals" As green hydrogen, produced from renewable energy without carbon emissions, gains attention, a Korean research team has developed a next-generation water electrolysis catalyst that produces hydrogen from water using electrical…...
[Scitech NOW] Ultrathin Catalyst Slashes Precious Metal Use in Hydrogen Production
1+ mon, 3+ week ago (254+ words) [Scitech NOW] Ultrathin Catalyst Slashes Precious Metal Use in Hydrogen Production" " KAIST announced on the 21st that a team led by Professor EunAe Cho of the Department of Materials Science and Engineering has developed a catalyst structure that can improve hydrogen…...
Porous Electrode Inspired by Freeze-Drying Improves Hydrogen Fuel Cell Performance
2+ mon, 8+ hour ago (360+ words) This content was translated by an AI-powered translation tool. It may contain inaccuracies due to the limitations of machine translation. A South Korean research team has successfully boosted fuel cell performance by utilizing a highly porous structure with numerous internal…...
[Sci-Tech NOW] New Method Inserts 42 Different Metal Ions into Layered Materials
2+ mon, 10+ hour ago (288+ words) [Sci-Tech NOW] New Method Inserts 42 Different Metal Ions into Layered Materials" " Ulsan National Institute of Science and Technology (UNIST) announced on the 14th that a research team led by Professor Cho Seung-ho of the Department of Materials Science and Engineering, in…...
Novel structure doubles light efficiency in flexible OLED displays
2+ mon, 3+ day ago (472+ words) This content was translated by an AI-powered translation tool. It may contain inaccuracies due to the limitations of machine translation. A South Korean research team has successfully doubled the luminous'efficiency of Organic Light-Emitting Diodes (OLEDs) by solving the issue of…...