A new holographic storage technique uses light in three dimensions to dramatically increase how much data can be stored. It encodes information throughout a material using amplitude, phase, and ...
Sarah D. Sparks is a reporter and data journalist for Education Week who covers the teaching profession and pedagogy for Education Week. She has covered education research and the science of learning ...
IBM is exploring a way to turn empty 3D printed cavities into engineered features instead of unused air. Most desktop and industrial extrusion based systems treat hollows as a simple geometry problem.
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