Even with simulation, critical failure modes like resonance-induced fatigue and connection looseness can emerge during ...

Light that twists as it travels and materials whose internal order is knotted like a pretzel are starting to collide in the ...

Background Middle-aged men seem to be particularly susceptible to adverse cardiovascular effects of endurance exercise. The ...

Structures long blamed for blocking genes actually help them turn on, according to the Cornell Chronicle. Cornell scientists found that nucleosomes — the spools that package DNA — relieve twisting ...

The new gearhead combines zero backlash, high reduction ratios, and significant torque in a lightweight footprint, making it ideal for robotics, aerospace, and medical applications. The GSW A achieves ...

All ligands undergo three preliminary searches: unconstrained, fixed terminal atoms, and blob search, allowing varying degrees of freedom (A-C). If the ligand has short or long side chains, the ...

Objective The aim of this study was to evaluate the influence of torsional preloading on the cyclic flexural fatigue resistance of thermally treated NiTi instruments. Material and Methods Ten new ...