I was standing in line for a tourist attraction in Tokyo when a small robot began addressing the crowd. The robot resembled Rosey from The Jetsons and was meant to amuse people while they waited. It babbled for a while, and then its eyes turned into two pink hearts. “I love everyone,” it announced. “Oh, really?” I responded sarcastically. I couldn’t help myself. “Everyone? That’s disingenuous.” The Tokyo robot was one of many robots and other forms of artificial intelligence (A ...read more
On Aug. 3, 2019, only hours after a mass shooting in El Paso, Texas, which left 23 people dead, a familiar talking point reared its head: video games were to blame. The question of whether video games incite real-world violence among kids and teens has been sparking controversy — and headlines — for decades. But despite more than 20 years of investigation, researchers have failed to prove a causal link between playing violent video games and committing acts of violence. What's more, a longit ...read more
One of the great scientific projects of our time is the Search for Extraterrestrial Intelligence or SETI — the hunt for evidence of technologically advanced civilizations elsewhere in the galaxy. The current manifestation of this endeavor is the Breakthrough Listen Initiative, which uses radio telescopes to look for signals that cannot have a terrestrial origin. The big challenge in this effort is combing through massive data sets — hundreds of hours of data at multiple frequencies. Research ...read more
What’s the most impressive fossil you ever saw? For most people — those who aren’t paleontologists — the answer would probably veer towards the A-list of ancient creatures: dinosaurs, pterosaurs and other long-extinct megafauna whose size and majesty have made them the showpieces of museums and the inspiration of film franchises for decades. But what if someone told you that you’ve been overlooking the real rock stars of the fossil record for all these years? What if there was a type o ...read more
Midway through the Roman empire, an unnamed court official who answered to Emperor Tiberius stepped on a fish and changed the course of medical history. The electric torpedo fish, common to the Mediterranean, shocked the administrator, who noticed afterward that the gout pain in his leg had greatly subsided. Word reached Roman physician Scribonius Largus, who then famously recommended the shocks, when applied to the head, to treat headaches. A new study explores a modern-day form of the torpedo- ...read more
Author Vishay SinghPosted on Categories Discover Magazine