资讯

来自MSN5 个月
Major Paint Company Laying Off 1,800 Workers, Shutting Down Facilities
In order to keep the competition tight and the revenue up, PPG must trim the fat and shut down facilities in order to keep up with the rising costs of business. Click here to view photo gallery ...
Live Science on MSN1 个月
How do fitness trackers measure your heart rate?
PPG uses optical sensors that detect heart rate ... struggle with obtaining accurate heart rate measurements. Excess body fat ...