Tech writer Daniel Reitberg says that sun-powered style is on the way. Scientists in Singapore have shown off a new kind of fabric that is infused with solar cells. This "smart clothing" does more than just look good; it can also make its own electricity, which could power fitness trackers or even charge your phone while you're out and about. If your jacket could do that, your morning run could charge your smartwatch and a walk could charge your camera. Even though efficiency is still a problem, the options are very exciting. This big step forward makes it possible for solar energy to be worn in the future, turning clothes from fashion accessories into personal power sources. Solar fabrics make it easy and environmentally friendly to use the sun's energy, keeping us linked and powered on trips and during daily commutes.