New technology allows patients to express themselves without talking.

New technology allows patients to express themselves without talking.
Schoolchildren seeking facts and figures online are often flustered by results they can’t comprehend.
Engineering intelligent “eyes” to aid those without sight.
Students contribute innovative design ideas for the world’s first 3-D-printed building.
Cells programmed to glow provide an early warning system for biological conditions.
A nontraditional laboratory delivers data to reshape industry.