Second Chance is a smartphone app developed by University of Washington engineers to detect an opioid overdose. The researchers tested the app at a public supervised injection facility in Vancouver, Canada with encouraging results. From Science News:
Second Chance, described online January 9 in Science Translational Medicine, converts a smartphone’s speaker and microphone into a sonar system that works within about a meter of a user’s body. When the app is running, the phone continuously emits sound waves at frequencies too high to hear, which bounce off a user’s chest. Tracking when these echoes reach the phone allows the app to detect two possible signs of an impending overdose: slow breathing or no breathing at all...
For real-world use, the researchers envision the app notifying a user if it detects breathing problems and sending for help only if the user doesn’t respond to that notification, says study coauthor and computer scientist Shyam Gollakota. The scientists still need to ensure that this setup could reliably alert emergency contacts or medical personnel in time to resuscitate a person.
That massive Equifax data breach on September 7, 2017, shocked everyone, but a year and a half later, where the data of all those 143 million Equifax users ended up is still a mystery.
The event will be Apple’s first major announcement in 2019.
In 1960, the US Air Force asked the RAND Corporation to evaluate the possibility of using stationary rockets to pause the Earth’s rotation in the event of a nuclear attack. Called “Project Retro,” the idea was that the “a huge rectangular array of one thousand first-stage Atlas engines… (would) be fastened securely to the earth […]
High-def cameras are available to anyone and for much less than they were just a decade ago. Even the phones in our pockets can be used to shoot and edit short films. It’s never been easier to be a filmmaker, providing you have the technique. Enter the Film & Cinematography Mastery Bundle, an online boot […]
Breaking into the indie video game market may be easier than you think. It all starts with an idea, and then it’s a matter of finding the right development platform to bring it to life. No matter what that platform is, it’s a good bet that it’s covered in the 2019 Game Dev & Design […]
Learning a new language like Spanish doesn’t have to be hard. Either you can buy a ticket to a Spanish-speaking country, immerse yourself in the culture and pick it up intuitively – or you can do it from the comfort of the chair you’re in right now by logging on to Rocket Spanish. There are […]