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A man with a big beard in a white button down shirt
Chaim Mazal was a preteen hacker who became a chief security officer.
  • Chaim Mazal said he wrote a program that could generate credit card numbers when he was 12.
  • Today, he's a cybersecurity executive at a company that secures complex network infrastructures.
  • Mazal now uses the hacker mindset he developed as a kid to protect data from AI-driven threats.

This as-told-to essay is based on a


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Austria's Foreign Minister Beate Meinl-Reisinger welcomes passengers upon the arrival of a charter plane carrying Austrian nationals evacuated from Muscat, at Vienna International Airport, on March 4, 2026
Austria's foreign minister welcomed passengers arriving in Vienna on a charter flight from Muscat.
  • Governments and airlines are using Muscat as a hub, while other Gulf airports are limited.
  • Business Insider created three maps showing how flights from the Omani capital have changed.
  • Oman has friendlier relations with Iran than other Gulf countries do.

Muscat


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Jeff Mason
Jeff Mason works partly because of financial difficulties surrounding caregiving.

Jeff Mason, 76, could get by if he didn't drive for Uber until 2 a.m., but money would be tight.

Decades ago, Mason had a stable job in construction, while his wife, a stay-at-home mom, returned to work. However, in 1993, she had pains that required gallbladder surgery. They paid to keep her


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Simone Solazzo
Simone Solazzo, 31, built a tiny home in 2025.
  • Simone Solazzo and Anne Leijdekkers built a tiny home with the help of ChatGPT.
  • AI helped plan their tiny house build, but was not always accurate or reliable.
  • The couple learned firsthand that AI is useful but not a substitute for human expertise in building.

This as-told-to essay is based on a conversation with Simone Solazzo


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Sen. Chris Murphy
Sen. Chris Murphy is planning to introduce a bill to ban prediction market trading on government actions.
  • Prediction markets have already been the subject of scrutiny in recent months.
  • The Iran war is only adding more pressure.
  • There's now a bill to ban the president, VP, and members of Congress from event contract trading.

Prediction markets like Kalshi and Polymarket were


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Gautami Nadkarni is standing on a path, wearing a black-and-white chequered dress. There are trees all around her.
Nadkarni is now a customer engineer in AI and machine learning within the Google Cloud org.
  • When AI started disrupting the tech industry, Gautami Nadkarni saw the writing on the wall.
  • She started upskilling and networking, planning to pivot her career into AI.
  • Nadkarni is glad she moved toward the disruption in her industry rather than shielding from it.

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A Target store in Minneapolis.
Target is looking to reverse a three-year streak of weak sales and tapping AI to help.
  • Target is plowing billions into revamping its products and stores under its new CEO.
  • Key to its efforts is a suite of new AI tools.
  • Business Insider got a look at several AI projects that Target's tech chief said are speeding things up and spotting trends.

Generative AI couldn't have


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Unicorns are supposed to be rare, but there are now 1,694 of them, according to Crunchbase data.
Unicorns are supposed to be rare, but there are now 1,694 of them, according to Crunchbase data.
  • As we were working on the list this year's list of "future unicorns", startups kept dropping off.
  • The hottest AI startups are raising new rounds every few months.
  • Another reason more companies are breaking out quickly is that AI's accuracy continues to improve.

The AI gold rush has


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Man using laptop

In the online dating world, AdultFriendFinder and Plenty of Fish are certified OGs. These veteran dating sites were first established more than two decades ago, before both the social media era and the smartphone era. Yet both sites have continued to stay relevant, attracting millions of visitors from all over the world searching for connection. 

That, however, is just about where the similarities


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Apple Macbook Pro (2020) 13

TL;DR: This MacBook Pro is only $430 (reg. $1,999).


The RAM shortage is causing tech prices to rise everywhere, but there’s still one way to get affordable Apple tech. This MacBook Pro is technically refurbished, but you probably wouldn’t know from looking at it. The grade “A” rating means it’s in near-mint condition, but the price is still severely reduced. That’s how you can get a MacBook Pro for $429.97 (reg. $1,999).

This 2020 MacBook Pro runs on a 10th Gen quad-core Intel Core i5 at 2.0GHz, with Turbo Boost up to 3.8GHz, plus 16GB of RAM and a 1TB SSD. That’s to say it’s a solid setup for day-to-day work like heavy research and productivity apps. The 16GB of RAM is what helps it stay steady when you keep multiple apps open and switch between them all day.

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The 1TB SSD pulls double duty. It keeps the system feeling quick, and it gives you plenty of local storage for work folders, photos, and larger files without having to dump everything onto an external drive right away. Boot times and app launches stay snappy, and file access is fast.

The 13.3-inch Retina display has a 2560 x 1600 resolution and up to 500 nits of brightness, so text looks crisp, and the screen holds up better in brighter rooms. True Tone is included, and it adjusts the display’s color temperature based on the light around you.

This model uses Apple’s Magic Keyboard. It also includes the Touch Bar for shortcuts in supported apps, plus Touch ID for sign-ins and password prompts.

For ports, you get four Thunderbolt 3 USB-C ports that handle charging, external displays through DisplayPort, Thunderbolt 3 data up to 40Gb/s, and USB 3.1 Gen 2 up to 10Gb/s. Wireless includes 802.11ac Wi-Fi and Bluetooth 5.0. For calls, there’s a 720p FaceTime HD camera, stereo speakers, and a three-mic array. Battery life is rated up to 10 hours.

Right now, it’s only $429.97 to get a MacBook Pro, but it won’t stay that way.

StackSocial prices subject to change.


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