Like humans, some song sparrows are more effusive than others, at least when it comes to defending their territories. New findings from the University of … Read more
WEST LAFAYETTE, Ind. – Researchers are developing a new type of biological and chemical sensor that has few moving parts, is low-cost and yet highly sensitive, sturdy and long-lasting.
The “diffraction-based” sensors are made of thin stripes …
WEST LAFAYETTE, Ind. – Researchers are creating a new type of solar cell designed to self-repair like natural photosynthetic systems in plants by using carbon nanotubes and DNA, an approach aimed at increasing service life and reducing cost….