Revisiting the ‘Tsar Bomba’ Nuclear Test

An anonymous reader quotes a report from Ars Technica: The detonation of the first nuclear bombs over Hiroshima and Nagasaki in August 1945 is seared into our collective memory, and the world has been haunted by the prospect of a devastating nuclear ap…

Visa Launches Crypto Consulting Services

Visa is launching new consulting and advisory services to help its clients navigate the world of cryptocurrencies. CNBC reports: The payments processor said Wednesday its crypto advisory practice, housed within its consulting and analytics division, wi…