IKEA launches home sensors, Amazon opens ‘second chance’ shop

IKEA wants to make your smart home even smarter with the addition of a trio of new sensors. Called the Parasoll, Vallhorn and Badring (which Ring is surely smarting about), the sensors are designed to detect motion and pick up on issues like water leaks... Parasoll (€9.99, around $11 / £9 / AU$17) is a…