Researchers In Sweden Show How Electronic Devices Could Recharge Themselves With Solar EnergySwedish researchers have a system that stores solar energy for up to 18 years. This stored energy can be used, among other things, to recharge our electronic devices such as cell phones and tablets. Ultimately, this could mean that our electronics could charge themselves, without ever needing to be plugged in or charged externally. It also means that solar energy can be harnessed when needed, not just during daylights hours and sunny weather.
Swedish University researchers demonstrate how electronics could self-charge using stored solar energy on demand