Syncing occurs automatically when you open the Fitbit App on your Android device and have your Zip nearby. Force Sync You can also Force Sync your Zip through the Device Settings to get your trackerâs latest data synced to your Android device.f your iOS deviceâs screen is off, your Zip will not sync in the background until you wake your iOS device from sleep. Force Sync You can also Force Sync your Zip through the Devices menu if you want to get the latest data synced. To Force Sync your Zip: 1. Open the Fitbit App.
And in 1902, a 25-year-old engineer from New York named Willis Carrier invented the first modern air-conditioning system. The mechanical unit, which sent air through water-cooled coils, was not aimed at human comfort, however; it was designed to control humidity in the printing plant where he worked.
In 1967, carmaker Mercedes-Benz started to develop airbags for its vehicles. Two developments prompted that move: the rapid increase of accidents during the 1960s, and a new federal law that mandated 'automatic occupant protection systems' for every car in the USA starting in 1969.is crash sensing technology -- the only one of its kind -- is considered the world's first electromechanical automotive airbag system. Breed's role in automotive safety didn't stop there. He helped designed more than two dozen other car safety inventions, including an airbag that vents air as it inflates.