In case you didn’t get the memo, Samsung officially unveiled the highly anticipated Galaxy S5 yesterday at Unpacked 5 event in Barcelona, Spain. While most of the hardware and software specs were covered here at galaxys5us.com, there were some new features the company discussed. As we expected, the Samsung Galaxy S5 features a fingerprint scanner (not an iris scanner as some sources has rumored). We still don’t know much about its fingerprint scanning technology, but we do know that’s sensitive to moisture. If you attempt to unlock your Samsung Galaxy S5 with a sweaty finger, it will tell you to dry your hands and try again. Health 3.0 One of the unique features that most people were surprised to see on the Galaxy S5 is a health and fitness application called Health 3.0. According to a Samsung spokesperson, Health 3.0 “provides a comprehensive personal fitness tracker to help users monitor and manage their behavior, along with additional tools including a pedometer, diet and exercise records, and a new, built-in heart rate monitor.” If you’re a health-conscious type of individual, you’ll want to take advantage of the Samsung Galaxy S5’s new Health 3.0 application (don’t worry it’s free and comes installed…