My Joke Cryptocurrency Hit $2 Billion and Something Is Very Wrong
Dogecoin’s inventor looks to the past for insight into the future. Continue reading My Joke Cryptocurrency Hit $2 Billion and Something Is Very Wrong
Category Archives: speculation
What Voltage for the All-DC House?
The war of the currents was fairly decisively won by AC. After all, whether you’ve got 110 V or 230 V coming out of your wall sockets, 50 Hz or 60 Hz, the whole world agrees that the frequency of oscillation should be strictly greater than zero. Technically, AC won out because of three intertwined facts. It was more economical to have a few big power plants rather than hundreds of thousands of tiny ones. This meant that power had to be transmitted over relatively long distances, which calls for higher voltages. And at the time, the AC transformer was …read more
