Move Over Life Alert: New Apple Watch Can Tell When You Fall and Will Call For Help

Apple
Apple

Senior citizens aren’t usually the first people lining up to buy the latest high-tech gadget, but Apple’s new Series 4 watch could provide a potentially life-saving service to the elderly—and others. As The Telegraph reports, the watch is equipped with technology capable of detecting when someone has fallen.

If a hard fall occurs, a message on the dial prompts the wearer to select “emergency SOS” or “I fell, but I’m OK.” If the user is motionless for 60 seconds afterward, the watch automatically places a call to emergency responders, and sends a message to emergency contacts with location information.

A message on the watch reads "It looks like you've taken a hard fall" and includes an option to send out an emergency SOS
Apple

The watch, whose features were highlighted at the annual Apple product launch in Silicon Valley on Wednesday, could prove a serious competitor to Life Alert, a popular medical alert system.

An accelerometer and gyroscope inside the watch allow it to analyze the wearer’s “wrist trajectory and impact acceleration,” according to an Apple statement, but determining when someone has fallen isn’t so simple. Apple had to figure out a specific algorithm based on a range of bodily motions.

“Identifying a fall sounds straightforward, but it requires a large amount of data and analysis,” Jeff Williams, Apple’s chief operating officer, said. “With falls, there’s this repeatable motion pattern that happens. When you trip, your arms go forward; but when you slip, your arms go upward.”

This isn’t the only new health feature, either. The new Apple Watch also contains an electrical heart rate sensor, which lets it take an electrocardiogram (ECG or EKG) and monitor for any irregularities. This marks the first time a product containing an EKG is available over-the-counter to consumers, according to The Telegraph.

The GPS version of the Apple Watch Series 4 is priced at $399, and the GPS and cellular model costs $499. Orders can be placed beginning September 14, and watches will be available in stores on September 21.

[h/t The Telegraph]

Google Now Lets Parents Manage Their Kids' Phone Time Remotely

iStock
iStock

Setting screen time limits on teenagers was much easier in the pre-smartphone era. Modern parents often have to choose between taking their kids' phones away or letting them text through family game night—but now Google is offering a different option. Beginning today, September 18, Android phone owners are able to set restrictions on their teens' devices, either by setting time limits, locking their phones remotely, or subjecting app downloads to parental approval, The Verge reports.

These features are rolling out through Family Link, an app Google released in 2017 that lets kids create Google accounts that their parents can access. With the new changes, minors over age 13 can create similar Google accounts, or update their old ones to enable parental controls.

As is the case with Family Link for kids, parents can use Google's software to manage how—and how much—their kids use their phones as well as track their location. The biggest difference with the Family Link apps for teens is that both account holders must consent before parents can start monitoring their kids' phones. And if teens ever decide they want to make their phone activity private, they can choose to turn off the supervision mode. The catch is that doing this will lock them out of their phones for 24 hours and send a notification to their parents.

The new features are now available on all Android phones, and will be coming to Chromebooks soon. Users in the U.S. will also be able to use their Google Assistants to manage their Family Link accounts starting next week.

[h/t The Verge]

AI Is Tackling Yet Another Creative Medium: Improv Comedy

iStock
iStock

AI-generated fan fiction, music videos, and film scripts are often so bad that they’re hilarious. Could an AI program get the same number of laughs if it attempted improv comedy in front of a live audience? As Inverse reports, artificial intelligence researcher Kory Mathewson created an algorithm to find out.

Mathewson, from Canada’s University of Alberta, teamed up with London-based researcher Piotr Mirowski to create a chatbot, A.L.Ex, which stands for Artificial Language Experiment. They fed subtitles from 100,000 films into a neural network in the hope that A.L.Ex would be able to come up with jokes and carry on a conversation with a live human performer. (They also applied a filter to the robot to stop it from saying “politically incorrect” things, and presumably to prevent a disaster akin to Tay, Microsoft’s Twitter bot.)

Once A.L.Ex was sufficiently prepared for the spotlight, a performer interacted with the chatbot (who was given a robot body) on stage in an improv scenario. Audiences were asked to participate in a Turing test: During some scenes, a human backstage was controlling the robot's responses, while in others, A.L.Ex was doing all the work. Audience members were later asked to guess whether the dialogue was coming from the bot or an actual human. The experiment was repeated in three locations: Stockholm, Sweden; London, England; and Edmonton, Canada.

The result? The bot failed to fool humans and pass the Turing test, but it still garnered a few laughs. For one thing, the system was unable to tell complete stories. “If you want to tell a story, humans tend to have to pick up the arc and carry it through, since the Cyborg rarely brings arguably important characters or plot items back,” one of the improv performers wrote, according to a paper that Mathewson and Mirowski uploaded to the preprint platform arXiv [PDF].

Mirowski told The New York Times that the bot is like a “completely drunk comedian” who is only “accidentally funny” on occasion. Fortunately for comedy lovers, machines probably won’t be taking over the stage anytime soon. “We do not think that machines will replace human actors or comedians,” Mathewson told Inverse. “We aim to build new tools and techniques for human storytellers to share their human experience. This work aims to test the development of a new form of medium.”

[h/t Inverse]

SECTIONS

arrow
LIVE SMARTER