Scientists say it’s important to research geoengineering – large-scale attempts to cool the planet to fight climate change – ...

The images show ultra-fine bright and dark stripes (called striations) in the thin, gaseous layer of the sun's atmosphere ...

The popular concept has been depicted in everything from film to social media testimonials, but the real science behind the ...

ZnO homojunction comprising of sol-gel grown p-ZnO (sodium doped) nanoparticles and electrochemically derived undoped n-ZnO nanotubes was fabricated and after structural (FESEM) and electrical (I-V ...

This paper describes a novel shadow restoration algorithm based on atmospheric effects and characteristics of sun-light for aerial images. In this work, first shadow regions are detected exploiting ...