Engineers have developed a “solar fuels rig” that floats on the ocean, captures energy through a solar cell and uses it to harvest hydrogen from the water beneath. Current methods of producing the clean fuel source aren’t so clean, but with this floating rig, no CO2 is created. To produce hydrogen, the rig uses a technique called water electrolysis where H2 and O2 gases are separated out of water by passing an electric current through the water. With a tremendous amount of solar energy available to power the rig, this could finally make hydrogen a feasible fuel source.
This solar-powered floating rig produces hydrogen from seawater
More of Today's Solutions
Yangtze River sees major ecological recovery after China’s fishing ban
BY THE OPTIMIST DAILY EDITORIAL TEAM After decades of ecological decline, China’s Yangtze River, Asia’s longest and one of the most degraded waterways in ...
Read More10 brain-boosting hobbies for older adults that help keep the brain and body ...
BY THE OPTIMIST DAILY EDITORIAL TEAM Many people yearn for the golden years of retirement, where the grind often slows down, and we have ...
Read MoreNavigating counteroffers: a complete guide to making the right career move
Starting a job search is like stepping onto a carousel of potential opportunities. Once you secure that amazing new job offer, the excitement is palpable. But what if, just ...
Read MoreAre holiday tunes good for your health? Here’s what science says
BY THE OPTIMIST DAILY EDITORIAL TEAM Love it or hate it, Christmas music is an inescapable part of the holiday season. For some, it’s ...
Read More
