Researchers from JSR Corp. and the University of Tokyo developed flat Fresnel zone plates, paving the way for innovative, ...

Flat lenses, such as metalenses, exist, but they come with hefty price tags and a high degree of complexity, and only a small ...

With over 6,774 5-star ratings and a minimal footprint, this is a fun, convenient way to increase your heart rate at home.

Plus, it’s foldable! It’s perfect for small spaces, sliding neatly away when I’m done. This stepper isn’t just about burning ...

Walking pads are just small treadmills that fit under standing desks. They’re a great way to lose weight or stay healthy when you’re short on time. Amazon has a simple walking pad, but if you want a ...

Amazon Canada is a great spot to browse for affordable workout equipment. For example, the Sunny Health & Fitness 2-in-1 Stepper Machine is under $100. This compact machine will help you achieve ...

Commissions do not affect our editors' opinions or evaluations. Small-cap stocks are usually considered to be stocks with market capitalizations somewhere between $250 million and $2.5 billion.

It's harder to find the best small phones than it used to be, but there are still a few strong options out there. And we've got the top picks for you in the list below. Another consideration is ...

What Is Small Business Hosting? When you begin shopping for business hosting, it's good to have a list of the features you need. For example, you'll want a web host that offers virtual private ...