In 1979, when Sony introduced the Walkman—a 14-ounce cassette player, blue and silver with buttons that made a satisfying chunk when pushed—even the engineers inside Sony weren’t impressed. It wasn’t particularly innovative; cassette players already existed, and so did headphones. Plus, the Walkman could only play back—it couldn’t record. Who was going to want a device like that?
WASHINGTON—Telegram, a popular encrypted messaging app, will allow users to cloak their telephone numbers to safeguard Hong Kong protesters against monitoring by authorities, according to a person with direct knowledge of the effort.
The update to Telegram, planned for release over the next few days, will allow protesters to prevent mainland Chinese and Hong Kong authorities from discovering their identities in the app’s large group chats.
London-based photographer Babycakes Romero doesn’t own a smartphone. Instead, he treks along in his beloved city, camera in hand, capturing whatever catches his eye. “As a person dedicated to observation, I just feel I would be missing too much of the world around me if I was staring into the palm of my hand the whole time,” he says.
Dr. Hugo Heyrman’s online selection of short video loops offers a glimpse on the complexities of human behaviour and interactions. An intriguing mixture of urban anthrop