Researchers at Carnegie Mellon University have created a way to manipulate objects in photos in three dimensions, allowing you to see all sides of formerly 2D objects. How is it done? Some might say ...

Why is Christian Science in our name? Our name is about honesty. The Monitor is owned by The First Church of Christ, Scientist, and we’ve always been transparent about that. The church publishes the ...

After five years of steady progress, scientists are now edging closer and closer to mastering real-world invisibility. Sure, researchers have already made marked strides toward making objects ...

Scientists at UC Berkeley have developed a foldable, incredibly thin invisibility cloak that can wrap around microscopic objects of any shape and make them undetectable in the visible spectrum. In its ...

Scheme illustration of object identification and all-optical 3D reconstruction system. (a) A contour surface image of the object can be obtained in a single processing of the system. (b) High-contrast ...

We are said that the real world in which humans live is present in three dimensions or four dimensions. "Three-dimensional" is a relatively easy-to-understand concept for people who live while ...

Mathematicians, freed in their imaginations from physical constraints, can conjure up descriptions of objects in many more dimensions than that. Points in a plane can be described with pairs of ...

Scientists at the University of Texas in Austin have successfully "cloaked" a three-dimensional object in free space for the first time. Unfortunately they were only able to do so for waves in the ...

Tie a trefoil knot in a piece of string, seal the ends together, and try to wiggle it free without cutting. In ...

Three-dimensional objects and textiles in the collection relate to women in medicine and Woman’s Med, and to Hahnemann University and homeopathy. Three-dimensional object types include surgical and ...

That high school math problem with a page-long solution was a cakewalk compared to a recent mathematics answer that would ink an area the size of Manhattan if written out in small print. A total of 18 ...