Energy & Green Tech

ESA plans to investigate wireless power from space

Solar power gathered far away in space, is seen here being transmitted wirelessly down to Earth to wherever it is needed. ESA plans to investigate key technologies needed to make Space-Based Solar Power a working reality ...

Business

Tinder must explain fee discrepancies to EU users

Dating app Tinder has promised to tell users in the EU why they are being charged different fees for the same service, after Brussels opened a probe following consumer complaints from Sweden and the Netherlands.

Internet

In U-turn, Google sticks with tracking 'cookies'

Google on Monday said it was ditching its long mooted plan to block tracking "cookies" on its Chrome browser after years of resistance from online publishers and questions from regulators.