Abstract: Wire and arc additive manufacturing (WAAM) is a promising method for directly manufacturing parts with complex shapes. However, the accuracy of the existing welding parameter planning ...

Computer-Controlled Sub-Aperture Polishing enables high-precision surface correction using small tools. Material removal is controlled by dwell time modulation along toolpaths, but the discontinuous ...

The Woodstock Artists Association & Museum (WAAM), founded in 1919, is a not for profit membership organization. Its mission is to promote and foster the visual arts, art education, and artists ...

La Niña is here. What does the weather pattern mean for the end of hurricane season? "La Niña conditions emerged in September 2025, as indicated by the expansion of below-average sea surface ...

Vectoraster is a powerful rasterization tool for Mac that converts vector graphics into customizable raster patterns. Ideal for designers and artists. Vectoraster for Mac is a professional raster ...

Unlike optical microscopy, SEM does not rely on light waves but instead uses a beam of electrons to interact with materials, enabling magnifications up to 300,000× and resolutions approaching 1 nm. 1 ...

The annual Hood River Fly-In was a successful fundraiser with increased attendance for the Western Antique Airplane and Automobile Museum (WAAAM). WAAAM has achieved full funding for its fourth ...

In pharmaceutical research, understanding complex materials is vital; however, current methods are outdated. Tabletop SEM with Raman and EDS is seen as the future for pharmaceutical research.

There is an inverse relationship between the laser pulse duration and the energy required in each pulse to generate the optical breakdown. [3] A shorter pulse (200–500 fs) needs lower energy to ...

WOODSTOCK — The Woodstock Artists Association and Museum (WAAM) is pleased to announce "Lasting Impressions: Photography from the Permanent Collection," on view from Jan. 17–May 4 in the Phoebe and ...

The new year brings the promise of fresh beginnings, following a period spent with family and friends, filled with fun gatherings. It is also a time for reflection on past years, often inspired by ...