TECH NEWS
Researchers say that fields of house-sized buoys could capture up to 90% of wave energy — and each buoy could provide the power for 'several hundred households'
* A new approach could catch 90% of potentially convertible wave energy * It's based on a array of dozens of connected buoys, designed to handle different types of waves * Further research is needed to test its viability There's potentially a lot of clean, renewable energy locked up