New research into the anatomy of blue sharks (Prionace glauca) reveals a unique nanostructure in their skin that produces ...

Photosystem II (PSII) is the only biological machine capable of splitting water into oxygen using sunlight. It plays a ...

Low-light image enhancement methods based on classic Retinex model attempt to manipulate the estimated illumination and to project it back to the corresponding reflectance. However, the model does not ...

Power clearly isn’t what it used to be. We see Goliaths being toppled by Davids all around us, from the networked drivers of Uber to the crowdfunded creatives of Kickstarter. But it’s ...

The companies implementing these models are trying to provide "guard rails," but those guard rails may themselves cause issues. Those concerns are because different people have different perspectives.