Hot flushes affect around 1.5 million women in the UK alone. They are uncomfortable, embarrassing and above all inconvenient, striking day and night. Choosing a solution can be confusing and difficult. Enter Grace, the world's first automated tracking and cooling bracelet, ready to detect and fend off your flushes 24 hours a day. Using an array of sensors, Grace aims to detect a hot flush before you know you're going to have one. At that point, a cooling tile is activated, aiming to reverse the effects of a flush using localised cooling on your wrist.? With full automation, Grace can also be worn while you're asleep to combat your night sweats.