Singer Katy Perry is Livestreaming Her Life on YouTube
The 32-years old singer is livestreaming her life on her personal YouTube channel. The singer is promoting her „WITNESS the Tour“: https://www.katyperry.com/tour in a very new way 😛
The 32-years old singer is livestreaming her life on her personal YouTube channel. The singer is promoting her „WITNESS the Tour“: https://www.katyperry.com/tour in a very new way 😛
Your eye could someday house its own high-tech information center, tracking important changes and letting you know when it’s time to see an eye doctor.
University of Washington engineers have designed a low-power sensor that could be placed permanently in a person’s eye to track hard-to-measure changes in eye pressure. The sensor would be embedded with an artificial lens during cataract surgery and would detect pressure changes instantaneously, then transmit the data wirelessly using radio frequency waves. (more…)