Introduction: The aviation industry, responsible for about 2.5% of global carbon dioxide emissions, is under increasing pressure to transition to more sustainable practices. In this pursuit, hydrogen hybrids are emerging as a promising solution, offering the potential to significantly reduce carbon emissions and propel commercial aviation towards a greener future.  …

In a fast-changing digital era, the pressure to innovate has never been greater. Small businesses are rising swiftly, disrupting markets before industry giants can react. Success stories like Airbnb and Uber underscore how startups with innovative business models can pose a threat to even the largest corporations. However, while breakthrough …