These 10 cities around the world have the most ultrawealthy people

Tech Insider
New York skyline
New York City has the most ultrawealthy inhabitants, one of six US cities on the list.

Alexander Spatari/Getty Images

  • The ultrawealthy population has reached 426,330, a 7.6% increase from last year.
  • Nearly 75% of them reside in 10 countries, with 35% in the United States.
  • These are the cities that have the most ultra-high net worth individuals.

There are more ultrarich people on Earth than ever before

Economy

Reminder: Don’t Go Roaming Overseas

Gizmodo

A photo of a toggle for Roaming Charges

Buying an all-inclusive SIM to travel overseas is a better value than letting your U.S. carrier do the roaming for you.

I'm a travel planner. These 5 US destinations are my top recommendations right now.

Tech Insider
the riverwalk in Milwaukee wisconsin
People may not think to visit Milwaukee.

Chris LaBasco/Shutterstock

As a travel planner, I book my fair share of national-park stays

Travel, Travel

A new experimental US Air Force bomb can sink warships, but the question is if it's the right weapon for a war with China

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An explosion during a QUICKSINK demonstration in 2022.
An explosion during a QUICKSINK demonstration.

Air Force Research Laboratory/Screengrab

  • The US military recently tested its experimental QUICKSINK weapon that's designed to sink warships.
  • The munition gives the US Air Force more strike options in the maritime domain.
  • But it may not be the right weapon to take on China's increasingly capable navy in a Pacific fight.

A US Air Force B-2 Spirit stealth

My husband works abroad for 2 weeks each month while I watch the kids. The arrangement has strengthened our marriage.

Tech Insider
A husband and wife in a restaurant with chandeliers
Kalvinder Osahan and her husband, Bharminder

Courtesy of Kalvinder Osahan

  • Kalvinder Osahan's husband, Bharminder, spends half of each month living and working abroad.
  • The mom of two looks after their children solo.
  • She told Business Insider their marriage is strong despite her spouse's routine absences from home.

This as-told-to essay is based on a conversation with Kalvinder Osahan, 43. It has been

I tried on T-shirts at Old Navy, Gap, and Banana Republic. There was one clear winner when it came to value and quality.

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Chloe wearing three different t-shirts. On the left, a white shirt from Old Navy. In the middle, a gray shirt from Gap. On the right, a white shirt from Banana Republic.
I tried on similar T-shirts at Old Navy, Gap, and Banana Republic.

Chloe Caldwell

  • I tried on similar T-shirts from Old Navy, Gap, and Banana Republic.
  • The Old Navy top would be fine for casual wear, but I wouldn't wear it if I was looking to impress.
  • My favorite T-shirt was the option from Gap, which could easily be dressed up or down.

I'm all for dressing up and putting together a stylish outfit, but

I tried a 'kid-safe' smartphone with no social media. I loved it but would change one thing.

Tech Insider
Teens jumping up holding Gabb phones; a hand holding a Gabb 4 Pro smartphone with texts showing.

Gabb/Julia Pugachevsky

  • Many parents worry about the effects that social media and smartphones have on their kids.
  • Gabb makes kid-safe smartphones and watches that don't have internet or social media apps.
  • I thought the phone was well-designed and is a solid first step in reducing screen time.

As an aspiring parent, I've been preemptively worried about all the usual issues, like saving enough money and

I'm a Yale graduate but can't afford to live on my own, so I share an apartment with my mom. I have no plans to move out.

Tech Insider
Mia Tsang and her mom in front of the NYC pride parade
The author, left, loves living with her mom, right.

Courtesy of Mia Tsang

  • After graduating college, I couldn't find a full-time job, so I moved into my mother's apartment.
  • Multigenerational living is heavily stigmatized in American culture but valued in my family.
  • My mother's support has allowed me to thrive, and our relationship has never been stronger.

In May 2021, I prepared to graduate from Yale

Promises of happier, healthier living drove tourists to Costa Rica in droves. Now, locals say the Blue Zone lifestyle is dying out.

Tech Insider
A landscape showing Costa Rica's Arenal volcano and the valley below it
Tourism has spiked in Costa Rica, but locals say the flurry of activity has caused the Blue Zone lifestyle they're seeking to fade away.

Sergio Ortiz

  • Tourism has spiked in Costa Rica, with visitors trying to get a taste of the Blue Zone lifestyle.
  • But as tourists flood the area, locals say key elements of the Blue Zone life are fading away.
  • Tourists want more amenities, infrastructure, and foods not
Travel

Elon Musk's battle with Mark Zuckerberg is looking like a lost cause

Tech Insider
A composite image of Elon Musk and Mark Zuckerberg.
Elon Musk's X faces fresh controversies that look set to put it further behind Mark Zuckerberg's Meta.

Apu Gomes via Getty Images; Brendan Smialowski/AFP via Getty Images

  • There's few people Elon Musk would like to one-up than Mark Zuckerberg.
  • The billionaire owner of X looks unlikely to do that now.
  • X is battling advertisers and controversy over false information that could set it further behind Meta

Trump's feud with Georgia Gov. Brian Kemp risks blowing the key state

Tech Insider
A composite photo of Donald Trump and Brian Kemp
Former President Donald Trump has renewed his feud with Georgia Gov. Brian Kemp even as Kemp has tried to turn the page from 2020.

Joe Raedle/Getty Images; Brynn Anderson/Pool/AP

  • Donald Trump has made the odd decision to renew his feud with Georgia Gov. Brian Kemp.
  • Kemp, a popular Republican, has tried to move on from 2020.
  • But twice in the last week, Trump has teed off on Kemp and even attacked his
Politics