Switched off Here are the facts on Trump's orders to send troops to Portland and Chicago WiFi signals can measure heart rate without a wearable device | Health | thesuburban.com New research shows how the signal from a household WiFi device can be used to monitor heart rate with state-of-the-art accuracy. Doug Ford’s cabinet ministers are getting a lot of speeding tickets Canada's last hockey stick factory survives in face of tariff threats, globalization Wearing protective gloves and earplugs, a worker feeds lengths of wood into a machine that makes an ear-splitting whine as it automatically cuts a groove into the end of ea...