Engineering
MIT uncovers hidden atomic patterns in metals
Researchers at MIT have discovered that metals retain subtle atomic patterns even after standard manufacturing processes, challenging long-held assumptions. These patterns, driven by microscopic dislocations, could enable engineers to customize material properties for demanding applications. The finding, published in Nature Communications, reveals a new physical principle in metallurgy.
Hackaday Links for September 14, 2025
Hackaday's weekly links roundup for September 14, 2025, features innovative tech projects, hacks, and engineering news. The compilation includes DIY electronics, open-source software, and hardware modifications. It serves as a resource for makers and engineers seeking inspiration.
Japanese Scientists Enhance Steel Durability
Reported by AI
Japanese researchers announced on September 6, 2025, a breakthrough in materials science by doubling the fatigue resistance of steel. This advancement could lead to longer-lasting infrastructure and machinery. The development was shared in recent science updates, highlighting potential industrial applications.
Physicists uncover rotating crystals with lifelike properties
Reported by AI
A team of physicists has discovered unusual rotating crystals made of spinning particles that exhibit behaviors resembling living matter, such as twisting instead of stretching and self-reassembly after breaking. These materials, governed by transverse interactions, challenge conventional crystal growth rules. The findings, published in the Proceedings of the National Academy of Sciences, suggest potential applications in technology and biology.