Tap the six-dot icon in the top-right corner. Select Dual Capture . You should now see a smaller square showing what your front camera sees, while the rest of the screen shows what your back camera ...

A team of New York University scientists has created a gear mechanism that relies on fluids to generate rotation. The invention holds potential for a new generation of mechanical devices that offer ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. Home security doesn't have to ...

ETH whales have made it a business of venturing into the new markets of cryptocurrency before the retail population follows suit. The movements can be viewed as a good indication of business prospects ...

CES 2026 is nearly in full swing. Through this week, Las Vegas will be stuffed with the nerdiest people you know talking about, well, mostly AI. Though we do expect some promising new developments for ...

CNET staff -- not advertisers, partners or business interests -- determine how we review products and services. If you buy through our links, we may earn a commission. At CNET, we're always testing ...

Did you know it's possible to take multiple Live Photos from your iPhone's photo library and turn them into a single continuous video? Keep reading to learn how it's done. On iPhone and iPad, Live ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Wirecutter Staff No matter how long you’ve used an iPhone, there are always ...