JoannaStern

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I've got a one tech mind. I'm an Emmy-winning @WSJ Senior Personal Technology Columnist and a @cnbc contributor. I have a @WSJ newsletter and video series called Tech Things because I explain and review #tech things.
Watch my videoshttps://youtube.com/playlist?list=PLqQNt9DP_BNAU8c1KroIe-PAmrhu-7Xcn
Read my articleshttps://www.wsj.com/news/author/joanna-stern

The time has come for me to chime in on this whole AI gadget craze.

Two new gadgets aren’t worth your money. One absolutely is.

Here it is, my take on what Humane, Rabbit and Meta are doing to free us from smartphones:

🆕 COLUMN:
https://www.wsj.com/tech/personal-tech/the-ai-gadget-that-can-make-your-life-betterand-two-that-definitely-wont-c51f49f0?st=a458i34feop0n13&reflink=desktopwebshare_permalink

🆕 VIDEO: https://www.youtube.com/watch?v=Bhzno-IjuiY

And full video on YouTube, featuring our new phone-dropping drone™: https://www.youtube.com/watch?v=967CHiGqyAA
Why Dropping a Phone From 300 vs. 16,000 Feet Is Basically the Same Thing | WSJ

YouTube

Remember the iPhone that still worked after it fell out of an Alaska Airlines plane at 16,000 feet?

I couldn’t shake figuring out how it survived. So I launched some iPhone 14s and Galaxy S23es 300 feet into the sky to find out.

🆕 COLUMN AND VIDEO: https://www.wsj.com/tech/personal-tech/why-an-iphone-can-survive-a-drop-from-a-plane-but-not-from-your-kitchen-counter-57453ca9?st=9uqa298hbwakydm&reflink=desktopwebshare_permalink

Joaquin Oliver died in the Parkland shooting six years ago.

Now with AI he's speaking again—and calling elected officials.

My column / video, which published hours before ANOTHER shooting:

https://wsj.com/tech/personal-tech/ai-brings-back-voices-of-children-killed-in-shootings-7d72cb8d?mod=tech_lead_story

@pmcg ha! Is this the QR code they put in the newspaper? I guess those don’t always work? Hope you got the story at some point!

I decided it was time to get a computer on wheels—AKA an EV.

So I tested 5: Ford Mustang Mach-E, Hyundai Ioniq 5, Kia EV6, Tesla Model Y, Volkswagen’s ID.4.

Then I narrowed down to 3—the Ford, Tesla and Hyundai—and took them on an epic road trip.

Then I decided to lease one...

COLUMN: https://wsj.com/tech/personal-tech/best-evs-under-60000-dollars-3eed42f9

VIDEO: https://www.youtube.com/watch?v=rh8ZDiekQQY

Buying the Best EV Under $60,000: I Tested the Ford Mustang Mach-E, Tesla Model Y, Hyundai Ioniq 5 and Others

Long battery life. Touch screens. Smart assistance. Electric cars are basically computers on wheels, so our tech columnist reviewed five of them.

WSJ
And now we're on YouTube here: https://www.youtube.com/watch?v=YnWmFm006Pg
Why This Is the No. 1 iPhone Battery Killer | WSJ

YouTube
@Daika I appreciate you sticking around to watch for so many years!

Heat is killing our batteries. 🪫 So I stuck an iPhone and Samsung Galaxy S under a commercial grade heat lamp to find out a few things:

🌡️ What temp will you get the needs-to-cool-down alert?
🔋 Will fast charging speed up the alert? How about recording video?
🥶 How can you keep the phone cooler?

New column and video with all those answers and more: https://www.wsj.com/articles/i-tried-to-melt-a-bunch-of-smartphones-to-find-out-how-you-can-save-your-battery-d75066d1

It’s Not Just You, Heat Is Making Our Smartphone Batteries Worse. Here’s Why.

Heat is killing your battery. Our columnist provides some tips on how to protect your iPhone or Galaxy S.

WSJ
@Daika wow! This is an amazing throwback. Thank you for reminding me how far I’ve come—and how much older I look.