Dual substitution induces room-temperature ferromagnetism and negative thermal expansion in BiFeO₃

Using a dual-cation substitution approach, researchers at Science Tokyo introduced ferromagnetism into bismuth ferrite, a ...
Interesting Engineering on MSN

US firm plans 50,000-strong humanoid robot army for defense, industrial work

Foundation plans to build 50,000 humanoid robots by 2027, targeting both industrial work and military missions.
Assembly Magazine

Start-up Aims to Make Humanoid Robots for Military

A variety of start-ups are developing and manufacturing humanoid robots for factories, warehouses, healthcare providers and ...
EurekAlert!

Engineering magnetism and thermal expansion in BiFeO3 for next-generation memory devices

Using a dual-cation substitution approach, researchers at Science Tokyo introduced ferromagnetism into bismuth ferrite, a ...
insider.si.edu

Cycloids, Kinematic Model by Martin Schilling, series 24, model 7, number 335

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Around 1900, American mathematicians ...
Hackaday

Designing A Simpler Cycloidal Drive

Cycloidal drives have an entrancing motion, as well as a few other advantages – high torque and efficiency, low backlash, and compactness among them. However, much as [Sergei Mishin] likes them, ...
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37 Years Later, This Batman Theory Perfectly Solves The Killing Joke's Biggest Mystery

The Killing Joke has ranked among Batman'smost influential stories ever since it was published in 1988. Alan Moore and Brian Bolland's darkly twisted take on the Dark Knight and Joker has been ...
Hackaday

cycloidal drive

Cycloidal drives have an entrancing motion, as well as a few other advantages – high torque and efficiency, low backlash, and compactness among them. However, much as [Sergei Mishin] likes them, it ...