Archives: cyber-attacks

Tech Tuesday: Emoticons, Medical Cyber-Attacks, Gadgets

Conveying complex emotions digitally is now easier than ever with the help of emoji– intricate Japanese emoticons. They’re doing a booming business, but are they just a brighter shade of obnoxious? This hour’s Tech Tuesday investigates. Then we’ll learn about the risks of cyber-hacking on medical devices, and check in with our gadget guru.