This circular slide rule consists of a silver-colored metal dial, 8-1/2" wide, mounted on a silver-colored metal disc. Three oblong holes on the base disc permit the reading of trigonometric scales on ...

Planet Computers, known for creating QWERTY phones, has shared a revised launch date and specification details about its new 5G smartphone called Astro Slide. The phone has a side-sliding physical ...

Planet Computers is continuing to build very unique physical keyboard smartphones with the launch of its latest flagship, the crowdfunded Astro Slide. It's a phone with surprisingly robust specs, but ...

How do your review something that is so utterly familiar and so utterly unique in almost the same breath? In a world of fixed slab smartphones, coming to terms with the idea of a foldable phone is ...

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This linear slide rule reflects ...

In the early days of aviation, pilots or their navigators used a plethora of tools to solve common navigation and piloting ...