A vertical drawing system lets researchers craft ultra-thin optical fibers with nanometer precision, enabling advances in quantum tech, sensors, and lasers. Micro/nano optical fibers—so thin their ...

The Plant's vertical farming techniques don't require chemical fertilizers. Get the scoop on some hot-topic environmental current events — including a repurposed plant in Chicago using sustainable ...

The audio version of this article is generated by AI-based technology. Mispronunciations can occur. We are working with our partners to continually review and improve the results. Leo Lewin says his ...