A Million MHz CPU?

A Million MHz CPU?

If Seth Lloyd’s right, someday we’ll have “quantum computers” 100 million times more powerful than today’s Pentium-based PC.Seth Lloyd is eating a grilled-cheese sandwich in the Santa Monica apartment where he lives with his wife, his cat, an assortment of musical instruments, and a lot of books.He picks up the salt shaker. “You know,” he…

Prepare for Artificial Intelligence to Produce Less Wizardry

Prepare for Artificial Intelligence to Produce Less Wizardry

Early last year, a large European supermarket chain deployed artificial intelligence to predict what customers would buy each day at different stores, to help keep shelves stocked while reducing costly spoilage of goods.The company already used purchasing data and a simple statistical method to predict sales. With deep learning, a technique that has helped produce…

How Mysterious Protest Messages Have Filled the Skies

How Mysterious Protest Messages Have Filled the Skies

This Independence Day weekend took place in an altered America. As Covid-19 rippled across the country threatening anyone gathered in large groups, barbecues consisted of no more people than could fit around a flame. Highly orchestrated fireworks displays were replaced by amateur shows in the street, to the delight and dismay of neighbors. President Trump…