CNN Technology

With 7.1 billion mouths to feed, and plenty more on the way, the world needs to find new ways to feed its citizens.

A new book, "Earth from Space," contains 150 satellite photos emphasizing the beauty, fragility of our planet.

From fighting terrorism to processing payments in the blink of an eye, facial recognition is set to change our ideas on privacy.

ISON, the most closely watched comet in recent years, may be falling apart as it nears its close encounter with the sun.

A mutant fungus is killing amphibians everywhere, threatening with extinction a frog species named for Darwin.

An electric helicopter -- powered by 18 propellers -- has made its maiden flight. Could it be the future of urban transport?

A new music startup is providing an easy away for Nigerian music fans to access their favorite songs.

A federal judge will not block Meta from buying a virtual reality tech startup, according to multiple reports, in a setback for the US government, which had alleged the deal would threaten competition in a nascent market.

OpenAI, the company behind ChatGPT, announced on Wednesday it is piloting a $20 monthly subscription plan that offers users priority access to the AI chatbot even during peak times.

For years, Facebook and its CEO Mark Zuckerberg invested heavily in growth, including in areas like virtual reality with unproven potential. But after a brutal year in which the company lost more than $600 billion in market value, Zuckerberg has started speaking Wall Street's language — and they are rewarding him for it.

A record $3.8 billion worth of cryptocurrency was stolen from various services last year, with much of those thefts driven by North Korean-linked hackers, according to a report Wednesday from blockchain analytics firm Chainalysis.

At its annual Unpacked event on Wednesday, Samsung unveiled its latest Galaxy S smartphones -- and the company is betting that focusing on improvements to the camera will be enough to get consumers to upgrade.

Rivian Automotive is laying off 6% of its workforce in an effort to cut costs as the EV maker, already grappling with falling cash reserves and a weak economy, braces for an industry-wide price war.

In less than three months, four of the big five US tech companies have cut tens of thousands of employees combined, shattering myths about the industry's seemingly unstoppable growth in the process.

The Biden administration on Wednesday took its biggest swipe yet at app stores run by Apple and Google, with a new report accusing the two tech giants of exercising "gatekeeper" power that has led to "suboptimal" levels of competition in digital markets.

A tech CEO is apologizing after quoting Martin Luther King Jr. in a layoffs announcement.

Two months after OpenAI unnerved some educators with the public release of ChatGPT, an AI chatbot that can help students and professionals generate shockingly convincing essays, the company is unveiling a new tool to help teachers adapt.

More than four years after Instagram's founders left the company, they're back with a new app.

Apple has illegally imposed rules on its employees that prohibit them from discussing their wages and engaging in other protected activity, according to investigators at the National Labor Relations Board.

Snapchat's parent company reported stalled revenue growth and a large net loss for the final three months of 2022, as it confronts tighter advertiser budgets amid broader economic uncertainty.