Electric bikes offer the best of both worlds.
Zeitgeist, a prediction market platform on the Polkadot blockchain network, agreed to use CoinDesk Indices' benchmarks as the subject of bets on the performance of two categories of cryptocurrencies.
Zeitgeist Films has formed a joint venture with Syncopy, Christopher Nolan and Emma Thomas’ production company, to release Blu-ray editions of Zeitgeist’s prestige titles.
Two acclaimed docs from this year’s Sundance Film Festival have found a U.