Little Kid Goes Downstair is my childhood game, which makes it the perfect subject to test the artificial intelligence with genetic algorithm. 小朋友下樓梯是我童年的回憶，... (more…)

The information we consume shapes our perception of reality. (more…)

Some of the world’s best-known brands have invested millions of dollars in information security. So have their adversaries. But malicious actors are counting on the fact that your defenses are operated mostly by humans and tend to be the same across the b... (more…)

Many of the most fundamental breakthroughs powering the U.S. economy today—the laser, gene sequencing, the Internet and GPS, to name a few—were made possible by federal funding for basic research carried out by universities. The productive interplay of th... (more…)

Twenty-three years after he lost to Deep Blue, Kasparov says people need to work with machines. You have to “nudge the flock of intelligent algorithms.”... (more…)