Abstract: In one general aspect, a method can include causing display of a webpage within a display area of a browser, and causing display of a search area indicator associated with an area of the webpage. The method can include receiving a selection of the search area indicator. In response to the selection of the search area indicator being received the method can include defining an image corresponding to the area, and triggering a search query based on the image. The method can include receiving a search result in response to the search query, and causing display of the search result in a search result area outside of the display area where the search result area is within the browser.

Abstract: Method and apparatus for improving the quality and mechanical properties of an aluminum alloy engine cylinder block or other large or complex castings by providing sand molds bound with a soluble binder only at locations on said casting from which rapid cooling for directional solidification and/or improved localized mechanical properties are desired with said molds being otherwise bound at the remaining locations only with a more typical insoluble binder.