New Device Sanitizes Escalator Handrails While They're in Use

LG
LG

If you have ever hesitated to touch a well-used escalator's handrails for fear of contracting some disease from the masses, LG Innotek has an answer for you. The company just released a handrail sterilizer that uses UV light to kill nearly every germ coating the rubber belts, according to The Verge.

As the railings move with the escalator, they pass through the UV light, which kills 99.99 percent of germs, according to tech developer LG Innotek. The sterilizer is placed just before escalator users hop on, ensuring the handrails are still relatively clean when you grab on at the bottom. The device is a little bigger than a regular hand sanitizer dispenser (around the size of a piece of paper) and starts automatically when the escalator begins moving. It runs on power generated by the movement of the escalator.

UV radiation is used to kill super-germs in hospitals (and one company wants to bring it to planes), but it's relatively easy to use on your phone, your toothbrush, or anywhere else in your house. You can already get handheld UV sterilizers online, as well as aquarium-specific ones. In April 2017, LG Innotek released a faucet that purifies water by UV-sterilizing it inside the aerator. However, the fact that escalator railings are constantly on the move makes them easier to clean automatically than subway railings, door handles, and other potentially germy public surfaces we touch every day.

Bear in mind that while nobody likes getting a cold, germs aren't always bad for you. Some types can even help protect you against developing asthma, as scientists found while researching the health differences between Amish children and their counterparts on more industrialized farms. Whether you touch the handrails or not, cities have their own unique microbiomes, and those ubiquitous bacteria are pretty much guaranteed to get on you whether you like it or not. On the bright side, if you are a germophobe, UV sterilization has been touted as a possible alternative to other antibacterial treatments that cause supergerms.

[h/t The Verge]

6 Fun Backgrounds to Use on Your Next Video Call

You might be stuck in the living room, but it doesn't have to look like it.
You might be stuck in the living room, but it doesn't have to look like it.
Ridofranz/iStock via Getty Images

If you’re struggling to find a perfectly decorated wall in your house to serve as the backdrop for your video calls with friends, family, and coworkers, we have good news: Video conferencing platform Zoom lets you customize your very own virtual background.

To do it, log into your Zoom account, go to “Settings” on the left side of your screen, and choose the "Meeting" tab. Scroll down to the “In Meeting (Advanced)” section, and then scroll down farther to make sure the “Virtual background” option is enabled. After that, open the Zoom application on your desktop, click on the “Settings” wheel in the upper right corner, and go to “Virtual Background.” There are a few automatic options, but you can choose your own image from your computer files by clicking on the plus-sign icon.

Now, the only thing left to do is decide which image will best set the tone for your next video call. From the New York Public Library’s Rose Reading Room to Schitt’s Creek’s Rosebud Motel, here are six of our favorites.

1. The Rosebud Motel lobby from Schitt’s Creek

schitt's creek rose motel lobby
It's not the Ritz-Carlton.
CBC

You can imagine that David is just out of frame, doing his best to carry on a silent—albeit with lots of expressive gesturing—conversation with Stevie at the front desk. (More Schitt's Creek backgrounds here.)

2. Carl and Ellie’s house from Up

carl and ellie's house from up
Balloons not included.
Walt Disney Pictures

If you’re hoping to create a calming atmosphere, look no further than the cozy little sitting room where Carl and Ellie grew old together in 2009's Up. (More Pixar backgrounds here.)

3. The attic study from Knives Out

knives out attic study
Nothing bad has ever happened here.
Lionsgate

If your own study isn’t quite teeming with intriguing souvenirs and leather-bound volumes, feel free to borrow this one from the mansion in 2019’s Knives Out. (More Knives Out backgrounds here.)

4. The USS Enterprise from Star Trek

star trek's uss enterprise bridge
A great way to get your coworkers to fess up to being huge Trekkies.
TrekCore.com, Twitter

Blame your spotty internet connection on the fact that you’re traveling through the galaxy at the speed of light with this background from the bridge of Star Trek’s USS Enterprise. (More Star Trek backgrounds here.)

5. The New York Public Library’s Rose Reading Room

new york public library reading room
You reserve the right to shush any coworkers who forgot to mute themselves.
New York Public Library

Bibliophiles who can’t make it to the library can still pay a virtual visit to the sumptuous Rose Main Reading Room at the New York Public Library’s iconic Fifth Avenue location. (More New York Public Library backgrounds here.)

6. The Werk Room from RuPaul’s Drag Race

rupaul's drag race werk room
Sashay away from the screen if you're taking a bathroom break during the call.
VH1

Dazzle your coworkers by calling in from the vibrant room where all the magic—and most of the drama—happens on RuPaul’s Drag Race. If you happen to be decked out in an ensemble made entirely of things you found at the Dollar Store, even better. (More RuPaul's Drag Race backgrounds here.)

Turn Your Favorite Photos Into Works of Art With Google’s Art App

Edvard Munch's "The Scream"
Edvard Munch's "The Scream"
Edvard Munch, Wikimedia Commons // Public Domain

If your local art museum is closed, a new app from Google Arts & Culture will make the photos in your camera roll worthy of gallery consideration. As Gizmodo reports, the Art Transfer feature uses artificial intelligence to reimagine any image you upload in the style of a famous artist.

If you've already downloaded Arts & Culture for Android or iOS, hit the camera icon at the bottom of the app and select Art Transfer. From here, you can either snap a photo or choose an existing picture saved on your phone. Google then gives you a variety of art styles to choose from. You can transform your cat into Edvard Munch's The Scream, for example, or turn your brunch pic from last month into a piece of Yayoi Kusama pop art.

The feature doesn't just apply filters; it uses machine learning to edit the colors, textures, and even shapes in the image you upload.

Dog image inspired by Man from Naples.
Michele Debczak/Mental Floss, Google Arts & Culture

Pizza picture inspired by The Scream.
Michele Debczak/Mental Floss, Google Arts & Culture

Two years ago, Google Arts & Culture rolled out a similar feature that matched users' selfies to their art lookalikes. The difference with this one is that instead of showing you existing art, it creates an entirely new image by combining your photo with a famous artwork.

You can download Arts & Culture for free today from the App Store or Google Play. After having fun with the new feature, you can use the app to virtually explore landmarks, museums, and other cultural institutions from the comfort of your home.

[h/t Gizmodo]

SECTIONS

arrow
LIVE SMARTER