The Bay Area saw battery manufacturing as a big opportunity, but not every bet panned out. It was the kind of market investors and startup founders love: already in the billions of dollars ...

The price of gold has increased again today in both global and local markets. In the international bullion market, gold per ounce increased by $13, reaching a new global price of $2703.

Since we often rely on our mobile devices to shop, communicate, travel, and more, it's paramount to keep our phones' batteries charged. However, most of us can't stay tethered to a wall outlet.

Put a set of our Best Buy AA disposable batteries in your most power-hungry devices and they'll last more than three hours longer than the worst. For AAA batteries, our Best Buys last an hour and a ...

'ZDNET Recommends': What exactly does it mean? ZDNET's recommendations are based on many hours of testing, research, and comparison shopping. We gather data from the best available sources ...

If you had asked me a few years ago what I considered to be the weakness of modern smartphones compared to older phones, I'd have said the battery. When you look at phones from before modern ...

Commissions do not affect our editors' opinions or evaluations. Gold is among the oldest investment assets in history. Some investors swear by gold while many others disdain it. But few would deny ...

We’re all guilty of taking our motorcycle batteries for granted until they eventually run out. Whether it’s through lack of use or the battery is aged and discharging you’ll need a new one ...

Advances in battery technology—for consumer electronics and electric vehicles alike—are largely incremental, and have been since the advent of modern lithium-ion cells almost 30 years ago.

In order to focus on what will be important in determining gold prices in 2025, we first need to lay out three important points that help frame New York-based CPM Group’s outlook for gold prices ...

For more information, see our expert panel. Ah, gold. It's rare and accepted everywhere. As one of the most popular and reliable commodities, gold represents the "purest" way to invest.