Clear your smartphone’s cache - A lickable screen you can taste (really)
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👋 Happy Saturday! I know you love my tech news and tips, and I have another newsletter I think you'll love too. It's called The Current. Tech news you need to know, and no ads — delivered twice a week. If you like it, tap or click here to subscribe! Thanks for your support, as always. - Kim

⏲️ The rundown

  • 🚀 All systems go?
  • 🖥️ Updates galore
  • 👅 A screen you can taste
To infinity and beyond

To infinity and beyond

Today’s going to be a historic day for NASA and America’s space program — maybe. If all goes to plan, SpaceX will be blasting off into space and, for the very first time, carrying passengers.

This is the second launch attempt for SpaceX’s manned Falcon 9 rocket; the first was set for this past Wednesday but called off at the last minute due to bad weather. I don’t know about you, but I imagine rocketing into space is stressful enough. Doing so in a massive lightning rod has to be worse.

The launch alone will be a milestone and the first time in nearly a decade that astronauts have lifted off from American soil. It’s a pretty exciting time, but, wouldn’t you know it, conspiracy theorists have to come along and try to ruin this, too.

A few would-be “experts” took to Twitter saying Wednesday’s launch was canceled because the whole thing was fake. One person said it was a hoax meant to distract people from “something else.” Another said it was canceled because they had trouble with the green screen.

It’s mind-boggling that people think this could be a fake, but then again, people thought the moon landings were a hoax, too.

If it’s not postponed again, the launch is set for this afternoon at 3:22 p.m. EDT. Watch live coverage on Komando.com.

Drone deliveries doubling

Closer to earth, the skies are going to get a little more crowded as drone deliveries really start to take off. And it’s becoming big business for Wing, which is owned by Google parent company Alphabet.

You might not see them in your neighborhood (U.S. Wing only makes deliveries in Virginia), but it also operates in Australia and Finland. Deliveries doubled from February to March and again from March to April, and Wing told Business Insider Australia there was a 350% increase in customer sign-ups globally.

Coming to a city near you

If there ever was a time for service drones to really make their entrance, it’s now. The largest drone delivery service in the world is Zipline, and they just hit the scene in the U.S. with a deal to deliver medical supplies and protective equipment to healthcare workers in North Carolina.

Before that, UPS Flight Forward began using Matterport’s M2 drones to deliver prescription medication from a CVS Pharmacy to a nearby retirement community in Florida.

But where’s Amazon in all of this? Back in 2013, Jeff Bezos predicted Amazon would be delivering by drone within five years. Unless I slept through 2018, that didn’t happen. Last June, the company unveiled its new Prime Air delivery drone with the promise of service starting “within months.” A year later, Amazon still can’t seem to get off the ground.

Intellectual property case continues to drone on

Then there are the recreational drones, with the most popular in the world made by DJI in China. In 2018, Autel Robotics USA filed a lawsuit against DJI, claiming the Chinese company stole its designs for eight different drones.

Last week, a judge ruled in Autel’s favor and recommended that sales of the drones in question, including the Mavic lineup, Spark, Inspire and Phantom, be halted in the U.S. It’s been appealed, and DJI’s attorneys have said a ban is unlikely to be enforced and that its sales in the U.S. won’t be affected.

🔑 Today's tip

Is your smartphone feeling a little sluggish? Sometimes (say it with me, IT crowd) turning it off and then on again does the trick. If not, time to clear your cache. This could fix your performance issues, open up storage and give your phone a nice speed boost.

Note: This will wipe your saved logins and may initially cause some sites to load slower in your browser since they need to download more info.

iPhone

  • Safari: Open Settings, then tap Safari. Tap on Clear History and Website Data. Apple will tell you “Clearing will remove history, cookies and other browsing data.” Tap Clear.
  • Chrome: Open Chrome, tap on the three dots in the corner and tap Settings. Now select Privacy, then Clear Browsing Data. Make sure the option for Cached Images and Files is selected.
  • Delete unwanted app data: Tap Settings > General > iPhone (or iPad) Storage. Tap an app that takes up a lot of space. For any apps over 500MB, delete and reinstall a clean version. Be prepared to lose progress on your favorite game or your saved pictures, songs and podcasts. If your device is seriously slow, it might be worth it.

Android

  • Chrome: Chrome: Open Chrome, and tap the three dots in the corner. Tap History, then Clear browsing data. Select All time. Check the boxes for Cookies and site data and Cached images and files, then tap Clear data.
  • Delete unwanted app data: Navigate to your apps through the Settings menu. Depending on your phone and OS, likely through Settings > Storage > Other Apps. Find the app you want (you'll see how much space they take up) and hit the Clear cache button. If you want to clear the storage completely, choose the Clear storage button instead. This will wipe out your username and password, progress and any associated files.

If your phone still needs some help, we’ve got even more tips to speed it up on Komando.com. Here’s a deep clean you need to do if your phone is more than a few months old.

Skip this, download that

Skip this, download that

It was a big week for operating system software updates across the board. Here’s what you need to know about Microsoft and Apple’s latest offerings.

Major update comes to Windows 10

The biggest Windows 10 update of the year arrived this week, with a wide range of security updates and bug fixes. But if there’s one thing Microsoft is consistent at, it’s fixing one thing and breaking another.

Among the highlights? A change to how indexing works. This background process is essentially how your computer organizes and displays your files and can sometimes slow your PC. The update lets you pause the process if you’re running low on memory.

The annoying virtual assistant Cortana was also updated. You can now undock it from the taskbar and ask questions via typing instead of talking.

There are other under-the-hood processes that have been adjusted in the May 2020 update, and you can find all the details at Komando.com. And now to the glitches ...

No one knows bugs like Microsoft

There are also bugs in the new Windows update (surprise!), and it seems that even six months of additional testing wasn’t enough to find them. Microsoft has already identified a whopping 10 different bugs and is looking at fixes for those.

The majority center around accessories like Bluetooth mice, keyboards and desktop monitors. These issues won’t affect you if you’re on a laptop PC with no external accessories, but for most Windows users, Microsoft is actually advising against updating if you have an at-risk peripheral.

Otherwise (and if it hasn’t updated already), open your Start menu, click Settings and open Update & Security. Click Check for Updates and follow the on-screen instructions to install. Don’t forget to back things up first.

What about Apple?

Not to be outdone, Apple sent out 11 separate security alerts this week that have been patched with software updates. Here’s the list of everything in need of a critical security patch: 

  • iOS 13.5 and iPadOS 13.5
  • iOS 12.4.7
  • macOS Catalina 10.15.5
  • Security Update 2020-003 for Mojave and High Sierra
  • tvOS 13.4.5
  • watchOS 6.2.5
  • watchOS 5.3.7
  • Safari 13.1.1 (this update is built into the Catalina fix)
  • iTunes 12.10.7 for Windows
  • iCloud for Windows 11.2
  • iCloud for Windows 7.19
  • Windows Migration Assistant 2.2.0.0

We’ve got instructions to update your devices here.

If you’re debating a pair of expensive AirPods, I have a better option: Raycon earbuds. They’re half the price and sound just as good. They’re comfortable, too, and have a built-in mic so you can take calls. Use the promo code “Kim” at checkout to save 15%!*

💡 Tech trivia

Universal Product Codes, or UPCs, those 12-digit numbers and machine-readable barcodes on product packaging, started in an early form with the railroad industry in the 1960s and early ’70s. They made their way to retail in 1974.

What was the first product sold with a UPC barcode?

A. Twinkies
B. Charmin toilet paper
C. Juicy Fruit gum
D. Hoover vacuum cleaner

Scroll to the bottom of this email for the answer, but don’t go there now — we’re watching.

How much money do you have to waste?

How much money do you have to waste?

The economy is in the tank, but, wouldn’t you know it, companies are still cranking out expensive products that’ll make you think, “Who’s buying that?”

Sick of hunching over your laptop?

Smart-home company Crestron wants to turn your living room into a full-fledged office conference room. The collaboration with Zoom and Logitech is called Crestron HomeTime, and the idea is to eliminate having to hunch over or huddle around a computer or phone screen. Instead, sit back and relax on a Zoom call from the comfort of your couch.

The system connects to a TV with an HDMI port to enable the use of Zoom Rooms software — no computer or phone necessary. A 4K Logitech MeetUp camera equipped with a wide-angle lens, speakers and a microphone array rounds out the rest.

Sounds comfy, but the setup clocks in at $6,100. Add another room for just $3,000. Who doesn’t love a BOGO deal?

Don’t lick your iPhone

Some of the world’s smartest minds are working on things like artificial intelligence and vaccines for COVID-19. Others have different priorities. Enter the Norimaki Synthesizer, a lickable screen that simulates flavors through small tubes of gels. You can’t make this stuff up.

The gel is made of electrolytes, each tasting like five flavors that the tongue can distinguish (acidic, bitter, salt, savory, sweet and umami). They’re synthesized through electric charges; different levels of charge means a different taste. The fine minds behind the screen can make these electro-gels taste like anything, from gummy bears to sushi. Hopefully not both at the same time ...

Scrub-a-dub-dub

At this point in the pandemic, we should all be well-versed in the skills of proper hand-washing ... or at least we think we are. A startup called PathSpot wants to point out all the contaminants still on your hands, and businesses are snatching up the company’s hygiene scanners.

Wash your hands as you normally would, then put them in the scanner that’s mounted on the wall next to the sink. A green light means clean, and a red light ... Well, you get the idea.

PathSpot has been sold to hundreds of companies that include restaurants and packing facilities, which pay a monthly fee for the devices and testing.

What about some stuff you’ll actually want to buy? Here are 10 deals to add to your summer wishlist.

📰 In other news

  • When we speak, we stretch out words to convey our meaning a little better or put more emotion into what we’re saying. (Listen the next time you’re having a conversation and you’ll hear it.) Scientists analyzed 100 billion tweets to analyze this phenomenon. Their findings are sooo interesting.
  • Since November, The Drudge Report has referred more than 8 million pageviews to a site that plagiarizes content from the New York Times, Bloomberg, the Financial Times and other publishers. Yikes. Reminds me of a simpler time on the internet. No elaborate tricks here — just a sketchy guy copy and pasting content to boost traffic and make a buck. The site is still live, but Google removed ads from the site and terminated the associated AdSense account.
  • I keep telling you about Honey because it just plain works. Install the coupon-code browser extension in two clicks and start saving. Yep, it’s free. This one really is a no brainer. Get it at joinhoney.com/kim.*
  • Samsung launched its new credit card, Samsung Money. How does it stack up against the Apple Card? The simple answer: If you have an iPhone, you’ll most likely prefer the Apple Card; if you have an Android, you’ll probably opt for the Samsung Money card. We compare both Big Tech cards in depth here.
  • You know how bad phishing, robocall and texting scams are right now, but when’s the last time you thought about your home title? Criminals are hoping the answer is “never.” Home title fraud is a truly frightening crime and one you don’t know about until it’s too late. Home Title Lock puts a virtual barrier around your home’s title. The instant they detect anyone tampering with it, they mobilize to shut it down. Get 30 days of protection using the code “Kim.”*

* These great companies are sponsors of my national radio show. Show them some love!

🔢 By the numbers

33.5%

Papa John’s sales surged 33.5% during the month of May, up from 26.9% in April. Bet they’re hoping people can’t quit their newfound pizza addictions in the coming months.


25%

One in four people admitted to working from their bed during the coronavirus lockdown. An anonymous survey of 2,000 people showed the dining table (45%) and sofa (40%) are the most common places to work.


15%

A survey of more than 4,000 Americans found 15% received a robocall regarding their stimulus check from a scammer claiming to be from the IRS. The most common coronavirus robocalls, in order: COVID-19 treatments, financial relief offers and free testing offers.


Watch | Read | Listen

🎥

Back in November, Tesla CEO and eccentric Twitter user Elon Musk finally unveiled the Cybertruck, a multiangular behemoth that looks like it was pulled right out of a science-fiction movie. Production isn’t happening anytime soon, but watch as Jay Leno recently took the 2021 Tesla Cybertruck out for a spin with Musk riding shotgun. Here’s the latest edition of Jay Leno’s Garage.

 

📘

This weekend on my show, we dive into the Dark Web. What is the Dark Web, anyway? We break it down, plus show you how to get there (if you dare), the dangers of doing so and what you’ll find. Read it here.

 

🎧

One thing I love about hosting a radio show and podcast is all the smart people I get to talk to. This week, I picked a very smart brain indeed: Jon Freier, T-Mobile’s Executive Vice President of Consumer Markets. We talked about the company’s pivot during the pandemic, how to lead during a crisis and T-Mobile’s ongoing commitment to the military. Listen to this episode of Komando On Demand.

You got all the way down here ... That means you liked it, right? Support my small business and subscribe to The Current. Just tap or click here. Thank you in advance!

Tech trivia answer: The answer is C., Juicy Fruit gum

A 10-pack of Juicy Fruit was scanned at 8:01 a.m. on June 26, 1974, at a supermarket in Troy, Ohio.

The UPC’s inventor, George Laurer, an IBM engineer at the time, designed the barcode as a circle but said the model didn't last because printing presses would smear as the paper left the printing stations, leaving the codes unreadable. This was less of a problem with vertical lines.

Speaking of bright ideas, a real estate agent's latest listing is going viral, thanks to some help from Bigfoot. Daniel Oster donned a Sasquatch costume to make his photos stand out a little more.

It only took an hour to do all the photos. How’d he know? Easy. He looked at his “Sas-watch.”

Bigfoot home listing

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