Today’s Solutions: February 22, 2026

Science News from research organizations Source: American Technion Society Summary: Technion researchers have developed a safe and efficient way to produce hydrogen on board a plane in flight. Using aluminum particles and water (fresh or waste), the technology could one day help meet in-flight energy needs on commercial aircraft. Share: FULL STORY Aerospace engineers at the Technion-Israel Institute of Technology have developed and patented a process that can be used onboard aircraft while in flight

Print this article
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 More

10 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 More

Navigating 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 More

Are 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