We've posted several times about blind people who have learned how to "see" and navigate the world using echolocation like bats, shrews, and whales. In the video above, YouTuber Molly Burke and echolocation educator Brian Bushway, who are both blind, try to teach It's Okay To Be Smart's Dr Joe Hanson, who is sighted, the fundamentals of this extraordinary skill.
The NASA Insight lander on the Martian surface is equipped with an ultrasensitive seismometer to detect and record vibrations, from marsquakes to soft breezes to other unidentified vibrations. Listen below. From Space.com: If we were on Mars with our ears to the ground, our ears wouldn’t be sensitive enough to detect marsquakes. Even the recordings […]
Security research Matt Wixey from PWC UK tried putting different kinds of consumer speakers -- noise canceling headphones, smart speakers, parametric speakers -- in an anechoic chamber after infecting them with malware that caused them to emit tones beyond those intended by the manufacturer.
In recent years, natural language processing technology and language translation technology have advanced greatly. The trouble is, language translation software typically comes in the form of apps. And while your mileage may vary on their usefulness, they share one thing in common: a serious drain on the battery for your smartphone, the very thing you’ll […]
Treat yourself, internet: We’ve rounded up some deals from the past week that were too good not to bring back for an encore. Take your pick from home goods, massagers and other tech, all at serious discounts. TREBLAB Z2 Bluetooth 5.0 Noise-Cancelling Headphones Get in the groove and stay that way with these headphones and […]
As cool as your smartphone is, it can’t do everything. When a job requires a little elbow grease, a multitool is a great thing to have around – and might just save your life in the right situation. Here’s a roundup of some of the latest multitool designs, which have come a long way since […]