Tactile display capable of reproducing 3d shapes and textures on flat surfaces for various applications. Immersive applications such as information delivery for the visually impaired, vehicle UI, ...

Join our daily and weekly newsletters for the latest updates and exclusive content on industry-leading AI coverage. Learn More State-of-the-art machine learning algorithms can extract two-dimensional ...

Bioengineers from the University of California, San Fransisco (UCSF) have figured out how to create bowls, coils, and ripples out of actual, living tissue. The researchers manipulated active cells ...

In an online lecture, a professor mentioned that Einstein could draw or imagine a 4-dimensional figure. How can one possibly do that? originally appeared on Quora: the knowledge sharing network where ...

Researchers from Finland and Taiwan have discovered how graphene, a single-atom-thin layer of carbon, can be forged into three-dimensional objects by using laser light. A striking illustration was ...

When most people think of shapes, they imagine a triangle, a rectangle, or maybe even a fancier-sounding rhombus or trapezoid. But to mathematicians, shapes encompass a vast universe of surprising ...

Graphene is themodern go-to material for scientists and engineers looking to create all manner of new electronic devices. From ultra-frugal light bulbs (bothbig and small), to super-efficient solar ...