menu_open Columnists
Sarah Halloran

Sarah Halloran

Quartz

We use cookies to provide some features and experiences in QOSHE

More information  .  Close

Here's how mortgage rates are actually set

The Fed plays a role, but it doesn't decide the rate. Here's how it all works — and what else you need to know

15.10.2025 3

Quartz

Sarah Halloran

How much does renters insurance really cost each month?

Learn what renters insurance costs, what affects the price, and how to get the right coverage to protect your belongings without overpaying

14.10.2025 10

Quartz

Sarah Halloran

What is net income?

Discover what net income is, how it differs from gross income, and why it matters when calculating how much you or your business earns

26.09.2025 3

Quartz

Sarah Halloran

Who sets mortgage rates and how do they work?

Learn how mortgage rates are set, who influences them, and why they vary, with clear explanations to help you make informed home loan decisions

10.09.2025 20

Quartz

Sarah Halloran

These 9 company perks keep employees around longer

From mental health days to profit sharing, these standout company benefits help retain top talent and build long-term loyalty

15.08.2025 10

Quartz

Sarah Halloran

What happens when a product is recalled?

Product recalls affect millions of people each year. Here's what they actually mean — and what consumers do when they happen

06.08.2025 3

Quartz

Sarah Halloran

How to scale your business sustainably and successfully

Scaling a business means more than just growth. Here's how to expand strategically with the right systems, team, and financial foundation

04.08.2025 20

Quartz

Sarah Halloran

Tech giants are betting on AI superclusters. Here's what they are and why they matter

Tech giants including Microsoft and Meta are spending big on superclusters in hopes of AI breakthroughs

31.07.2025 5

Quartz

Sarah Halloran

8 ways quantum computing could change the world

Here's how quantum computing is set to reshape industries from finance to pharma with powerful real-world applications

20.07.2025 10

Quartz

Sarah Halloran

The 10 best theme parks in America

From LEGO worlds to coaster capitals, discover the top U.S. theme parks based on guest ratings, ride variety, and immersive experiences

19.07.2025 10

Quartz

Sarah Halloran

7 popular STEM college majors

From AI to mining, these STEM college majors are fueling innovation

11.07.2025 10

Quartz

Sarah Halloran

What is shrinkflation?

Companies are wielding shrinkflation to cut costs. How can you spot it, and what does it mean for your wallet?

10.07.2025 7

Quartz

Sarah Halloran