IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. Aaron D. Crane (1804-1860) of ...

Abstract – Anomalous Thrust Production from an RF Test Device Measured on a Low-Thrust Torsion Pendulum This paper describes the test campaigns designed to investigate and demonstrate viability of ...

Gaithersburg, MD — Using an equation they derived while studying the “motion of a so-called torsional pendulum,” researchers from the National Institute of Standards and Technology have found a ...

The video shows a torsional — or turning — pendulum device made from the graphene-SiO2 composite structure. When it is irradiated with laser light, the pendulum turns toward the light.

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