This is the third episode of a three-part series about sonic tactics, and it’s been quite a journey. So far, I’ve talked about how animals use sound in the wild, from spiders doing wasp impressions to sperm whales whose calls can be deadly at close range, and how people in the past have learned to […]
ultrasound
Directional Audio: Hearing is Believing
Advertising’s come a long way from the television jingles and old-fashioned radio spots of decades past. In the age of social media and targeted algorithms, the ads you see and hear online are very often tailored to your particular user profile. Of course, that’s just when you’re online. But what if it wasn’t? What if, […]