Access to content
Sign in or sign up
I confirm that I have read and agree to the Terms and Conditions of the User greement; I agree to the processing of my personal data in accordance with the Privacy Policy, and I confirm that I am at least 18 years of age.


Japanese scientists have created a flexible solar battery with a record efficiency of 26.5%
While it is a small cell 5×5 cm, which produces about 1.8 volts and 0.45 amperes. In the future, they plan to assemble full-fledged modules from such cells ...
Open1