Interest Rates Are Sizzling This Summer. Here's How You Can Cash In

Windsurf CEO Varun Mohan pushed back against the Silicon Valley myth of the solo founder building a billion-dollar startup during a talk at VB Transform. His take? More people—not fewer—help companies scale faster. At Windsurf, small teams of three or four engineers tackle specific product ideas, suggesting that collaboration, not lone-wolf genius, drives real growth.

Editor’s Note: The "unicorn founder" narrative often glorifies individual hustle, but Mohan’s perspective challenges that. For founders and aspiring entrepreneurs, this is a reality check: sustainable growth usually requires teamwork, not just a visionary CEO. It’s a pragmatic take in an industry obsessed with solopreneur fairy tales.

Warren Buffett's Berkshire Hathaway is now responsible for a staggering 5% of all corporate income taxes paid in the U.S., according to recent reports. That’s a jaw-dropping figure for a single company—especially one that’s not a tech giant or oil major. It highlights just how massive Berkshire’s empire has become, spanning insurance, railroads, energy, and more.

Editor’s Note: This isn’t just a fun fact—it’s a snapshot of how corporate power and tax burdens are concentrated in a handful of mega-firms. While some might see it as a sign of Berkshire’s success, others could argue it underscores how few companies shoulder the lion’s share of U.S. tax revenue. Either way, it’s a reminder of how uneven the playing field can be in big business.

Columbia University is scrambling to figure out if a major tech meltdown that knocked out its website and systems was caused by hackers. Insiders say the Ivy League school is treating the outage as a potential cyberattack, though details are still fuzzy.

Editor’s Note: Universities hold tons of sensitive data—from research to student records—making them juicy targets for hackers. If this was an attack, it’s another wake-up call for schools (and big institutions in general) to shore up digital defenses. Even elite colleges aren’t immune.

A new unboxing video gives us a first look at the Meta Quest 3S Xbox Edition, a VR headset bundled with an Xbox controller and a custom head strap. It’s a fresh collaboration between Meta and Xbox, blending VR gaming with console-style controls.

Editor’s Note: This isn’t just another VR headset—it’s a sign of Meta and Xbox doubling down on hybrid gaming experiences. If you’re into immersive play but still love traditional controllers, this could be a sweet spot. Plus, unboxings like this often hint at broader industry moves, like deeper partnerships between VR and console giants.

If you're sweating through summer but can't install a window AC, portable air conditioners might be your next best bet. This article cuts through the noise by testing a bunch of these units in the lab—so you don’t have to—and highlights the top picks that actually deliver on cooling without breaking the bank.

Editor’s Note: Let’s face it, heat waves aren’t getting any easier, and not everyone can slap a window unit into their apartment or rental. Portable ACs offer flexibility, but with so many duds out there, trustworthy recommendations matter. This roundup saves you the trial-and-error (and the sweltering frustration) by pointing you to the ones that really work.