The weather is currently active across North America and Europe, but a break could be coming in the next few weeks. Looking ahead, an El Niño may develop this summer.
Security issues and modest acceptance aside, Bitcoin is the world’s most successful digital currency. How does virtual money work, and is there a future for this system?
A complicated weather pattern makes the forecast tricky. But Winter Storm Vicky could be the most intense of the season.
Hückel Aromatic Structures include not only electrically-neutral species, but ions as well.