Materials that get fatter when you squeeze them sound like a physics prank, but they are real, and a new study shows just how much their behavior depends on the shape of their internal architecture.

Researchers at Vellore Institute of Technology (VIT) in Tamil Nadu, India, found that changing the cell shape of a resin 3D printed auxetic lattice raised its peak load roughly fourfold and its energy ...

Equal density does not mean equal behavior. That is the idea in a new study of PETG cellular structures. The researchers held density constant, then examined how different cellular geometries behaved.

Mechanical metastructures (MMs) have enabled exotic and programmable mechanical properties in artificial materials, which have attracted considerable interest for applications like energy harvesting, ...

Vehicle-borne improvised devices (VBIDs) represent a severe threat in terrorist attacks due to their combined impact and explosive effects. Protection systems may lose effectiveness when first ...

Joseph Nguyen is a contributing author at Investopedia and a research analyst with experience at a securities brokerage firm. Thomas J Catalano is a CFP and Registered Investment Adviser with the ...

Biological flyers achieve ecological dominance not through flight alone, but by seamlessly integrating aerial locomotion with forceful physical interactions, including snatching prey, perching on ...

This Safety Guide provides recommendations and guidance on how to meet the requirements established in Specific Safety Requirements No. SSR-2/1 and in General Safety Requirements No. GSR Part 4 for ...

La marque autrichienne Head nous dévoile une nouvelle gamme de skis de piste all-mountain nommée Discovery. Avec le slogan ...

À l'occasion d'Halloween, nos partenaires équipement proposent une sélection de raquettes de padel à prix réduits. Des ...