Europe's dreams of having flying taxis have hit a snag due to cash flow issues affecting several eVTOL companies, including Lilium and Vertical Aerospace. Despite the promising technology, several companies have struggled to secure funding, leading to insolvency proceedings or major...

China’s giant sinkholes offer a unique tourist experience but threaten ancient forests. These natural wonders have preserved delicate ecosystems for centuries, providing valuable insights into climate change and geological history. However, concerns are being raised about the impact of tourism on...