Which 10 world heritage sites are facing challenges or undergoing preservation efforts?
1. Great Barrier Reef, Australia – facing challenges due to climate change, coral bleaching, and ocean acidification 2. Venice, Italy…
Category: News
What are the top 10 developments in aerospace engineering and aviation technology?
1. Supersonic and Hypersonic Flight: Aerospace engineers have developed aircraft capable of flying at supersonic or hypersonic speeds, enabling faster…