DYNA JOURNAL ENGINEERING

18/12/2025
Physicists 3D-print a Christmas tree made of pure ice using only water and vacuum A team at the University of Amsterdam has managed to 3D-print an 8-centimeter Christmas tree made entirely of pure ice, using no freezers or cryogenic gases—only water and a vacuum chamber.

17/12/2025
SIMULATION AND ARTIFICIAL INTELLIGENCE FOR OPTIMIZATION AND DECISION-MAKING IN INDUSTRIAL SYSTEMS CALL FOR PAPERS: Guest editors · Dr Emilio Jiménez Macías, University of La Rioja. · Dr Jorge Luis García Alcaraz, Autonomous University of Ciudad Juárez.

11/12/2025
The Plasma “Passing Game” Explains Why Fusion Reactors Lose Heat So Fast A team at Japan’s National Institute for Fusion Science (NIFS) has uncovered a hidden turbulence mechanism in fusion plasmas that explains why heat escapes from reactor cores much faster than classical models predicted, marking a key step toward designing more efficient and stable fusion power plants.

10/12/2025
China develops solar-powered gel that simultaneously desalates seawater and extracts boron A team of Chinese researchers has engineered a composite gel capable of producing freshwater and, at the same time, recovering boron from seawater using only solar energy, addressing both a long-standing challenge in desalination and a strategic need for critical mineral supply.

09/12/2025
Ten People Who Shaped Science in 2025: From a Trailblazing Baby to Guardians of Integrity In 2025, science moved forward not just through big discoveries, but through the courage of individuals willing to push boundaries, challenge power, and protect evidence-based decisions. Nature’s annual “Nature’s 10” list captures that human side of science with ten stories that connect deep space, deep oceans, gene editing, and global health.

09/12/2025
Scientists discover a new hybrid state of matter where solids meet liquids A team from the Universities of Nottingham and Ulm has, for the first time, observed how tiny droplets of molten metal can be trapped in an “atomic corral,” remaining liquid at temperatures hundreds of degrees below their freezing point and giving rise to a hybrid state of matter that combines features of solids and liquids, with potential implications for more efficient catalysts and clean technologies based on rare metals.

04/12/2025
Scientists design more stable single-atom catalysts for a cleaner chemical industry An international team has developed organic platforms capable of fixing individual metal atoms in a stable and controlled way, achieving stronger binding of key industrial gases and opening the door to more efficient and sustainable large-scale chemical processes.

03/12/2025
Lithuanian researchers turn textile waste into stronger, low-emission cement A team at Kaunas University of Technology in Lithuania has developed a technology that transforms textile waste into alternative fuel and high-performance cement additives, cutting the carbon footprint of concrete while offering a new way to deal with the growing mountain of discarded clothing.

03/12/2025
A solar-powered, cleaner and decentralized hydrogen peroxide production? A team of scientists at Cornell University has designed new photocatalytic materials that turn water and oxygen into hydrogen peroxide using only visible light, offering a safer and more sustainable alternative to the anthraquinone process that has dominated global production for decades.?

02/12/2025
Reach milestone in americium fuel for space batteries? UK-based Perpetual Atomics and US-based QSA Global have developed the largest americium ceramic pellet produced to date using an industrially scalable process, paving the way for more reliable, longer-lasting nuclear batteries for space missions in environments where solar power is not viable.?