Mobile telecommunications

In this Oct. 31, 2019, file photo, attendees walk past a display for 5G services from Chinese technology firm Huawei at the PT Expo in Beijing.

China’s new Silk Road runs through cyberspace, worrying rivals and privacy advocates

On China's New Silk Road

China is fast becoming a global leader in cutting-edge technologies — such as artificial intelligence, facial recognition, surveillance and 5G. But critics say China’s technology enables authoritarian control and increases dependence on an autocratic state.

A customer receives US notes from a teller at the Dahabshill money transfer office in Mogadishu, Somalia, Feb. 16, 2015.

Mobile money transfers have taken off in Somalia, but it’s a risky business

Technology
A woman sits in the middle of a row of chairs, her legs out in front of her, looking at her cell phone.

5G wireless debuts at Olympics to nonplussed fans

Technology
Most Americans are never too far away from their cell phones. To date there have been no evidence of harmful radiation effects from the collective scientific community in spite of a recent report from California.

A California public health report suggests that cellphone exposure is bad for us — but the scientific community isn’t so sure

Lifestyle
A man assembles police observation cameras near the Bayerischer Hof hotel before the start of the 50th Conference on Security Policy in Munich on January 31, 2014

The year of surveillance is finally over

Technology
A woman looks for a signal on the Isle of Coll, which is known for its near-total lack of cell phone coverage.

On this Scottish island, you have no choice but to unplug

Lifestyle

Summer is the busiest time of year for the islands off the west coast of Scotland. People say each island is unique and, for some, there’s nowhere more beautiful. But some residents of the Isle of Coll fear they may soon lose what makes their home so special — its near-total lack of cell phone coverage.

Musicologist collects Saharan music with cellphones

Arts, Culture & Media

Traveling from the U.S. west coast to West Africa, a Portland-based musicologist set out to record traditional guitar music. But once he arrived, he discovered a specific cell phone technology had become a major component of the Saharan music culture.

Pakistanis question government’s use of bans on cell phones, other tech

Pakistan’s government likes to ban things. On New Year’s eve, it instituted bans on particular ways of using motorbikes. But that’s perhaps one of the milder bans. On several occasions this year, the government has banned the use of cell phones, social media and even motorbikes entirely.

Are cell phones frying our brains?

Health & Medicine

A major new study of cell phones couldn’t conclusively prove that cell phones are a risk, but that doesn’t mean they aren’t dangerous.

Cell phones teach South African students

A new teaching program in South Africa encourages reading and math skills using students’ cell phones.