The debate about cryptocurrency and energy consumption

The debate about cryptocurrency and energy consumption

Energy consumption has become the latest flashpoint for cryptocurrency. Critics decry it as an energy hog while proponents hail it for being less intensive than the current global economy.  One such critic, DigiEconomist founder Alex de Vries, said he’s “never seen...
Tech companies predict the (economic) future

Tech companies predict the (economic) future

Welcome back to The TechCrunch Exchange, a weekly startups-and-markets newsletter. It’s broadly based on the daily column that appears on Extra Crunch, but free, and made for your weekend reading. Want it in your inbox every Saturday morning? Sign up here. Earnings...
Instagram and WhatsApp hit by outage

Instagram and WhatsApp hit by outage

Instagram and WhatsApp experienced an apparent outage on Friday. It began around 1:40 p.m. ET and lasted for more than half an hour. WhatsApp was unable to connect to the server, and messages were not being delivered. It’s not clear if the issue also affected Facebook...