Sending a space vehicle into orbit takes a massive amount of fuel and energy, which is why the first nation to launch a satellite into space has now created a rocket engine that runs on “clean” fuel. Russia announced recently that it completed the first successful test of a full-size pulse-detonation engine that runs on a clean fuel mix to get vehicles into orbit at a lower cost than conventional rockets. For environmentalists and space agencies, the announcement is welcoming a news as it will allow for less expensive launches at a lower environmental cost.
Russia wants to launch rockets that use clean fuel
More of Today's Solutions
Colombia sets precedent to protect uncontacted Indigenous communities and bio...
BY THE OPTIMIST DAILY EDITORIAL TEAM In a landmark decision, Colombia created its first officially recognized territory dedicated to safeguarding Indigenous peoples living in ...
Read MoreEffective stress management: trade in the ‘fight or flight’ response for ‘ten...
BY THE OPTIMIST DAILY EDITORIAL TEAM When we experience stress, most of us are familiar with the fight-or-flight response. Our bodies prepare to face ...
Read More3 ways to get the most benefits out of your daily walk
During the pandemic, walking has become many people's new workout? With fitness facilities closed, people got a little more creative with how to stay ...
Read MoreNew York Governor protects transgender youth’s right to transition-related care
New York Governor Kathy Hochul took an important step toward preserving the rights of transgender adolescents on Sunday, June 25th, by signing legislation to ...
Read More
