Three cell networks, hundreds of brands: Why won't my call go through?

Who uses which frequencies, which brands are resellers, and which phones can keep up?

Trade relief meets a household squeeze as shoppers confront higher costs

U.S.-China deal could relieve the strain on household goods but there's no guarantee of that.

AI Safety Watch — OpenAI scraps its planned October release over safety issues

The latest version "did not stay within authorized boundaries," the company said.

Your car may be sharing your location and other data with Big Tech

Watch what you say and do in your car. You may think you're alone but ...

Trump rolls back gas-mileage rules, promising cheaper cars but higher fuel use

Cheaper at the dealership, more expensive at the pump? That's the promise.

Tariffs ease on paper as rates and fuel keep pressure on American shoppers

Tariff reductions are a step forward but they're not enough to offset soaring interest rates and fuel costs.

TikTok faces first U.S. trial over claims it deliberately addicted children

This will be the first major U.S. trial putting TikTok' alleged addictive design before a jury.

How could AI actually threaten humanity? Researchers outline the paths to catastrophe

Climate change, the pandemic, AI – all are seen as a threat to humanity. But just how exactly would AI kill everyone?

National Safety Recalls - Sept. 24

Power banks, heart pumps, broccoli sprouts are among the latest recalls.

AI Safety Watch: OpenAI agent breached Australian site after being blocked

“Our models took actions we did not intend,” a company spokesperson said.

National Safety Recall - Sept. 23

A meat recall and Rivian issues lead the recall roundup today.

Cheap prescriptions from Canada could get much harder to buy

New customs requirements could disrupt a decades-old workaround used by Americans facing high U.S. drug prices