Chirality: like a right hand and a left hand, two molecules can have the same composition, but a different shape and ...

The key change is an ancient defense system. Basically, these tomatoes are manufacturing a version of an alkaloid whose ...

Knowable Magazine reports on attosecond science, revealing how scientists study atomic interactions at unbelievable speeds to ...

From four-dimensional hexagons to the mind-bending amplituhedron, geometrical shapes are wilder than we learn at school - and they are a crucial tool for understanding reality ...

David Hekili Kenui Bell, ‘Lilo & Stitch’ actor, dies at 46 Breanna Stewart Breaks Down Viral Moment With Caitlin Clark After Logo Three 10 Things You Think Are Cheaper at Walmart—But Aren ...

In molecular dynamics (MD), the accessible time scales are limited by the necessity to choose sufficiently small time steps so that the fastest vibrations of the system can still be modeled. Mass ...

Molecular modeling reveals how nanocrystals take shape The shape of tiny silver seeds made of fewer than 200 atoms depends on their precise size and temperature and defines the shape of the final ...

Catching aromaticity in the act: Direct real-time tracking of how 'excited-state aromaticity' drives molecular shape changes Date: March 12, 2025 Source: National Institutes of Natural Sciences ...

Molecular Morphers: DNA-powered gels shape-shift on command Johns Hopkins engineers create responsive minuscule materials that dynamically reconfigure based on chemical signals ...