Many of us will have seen the portable solar panels offered on our favourite online purveyors of electronics, but some who ...

Daniel Ansorregui has developed LightInk, an open-source solar-powered E-ink watch inspired by 90s solar digital watches. It ...

Retailers including Lidl and Amazon may soon start selling low-cost 'plug and play' solar panels. But will they be suitable for your home? Find out more. With over 10 years’ experience writing about ...

Keeping plants alive is easy if you’re diligent and never forget to check on your green friends. However, a little electronic ...