Introduction to AngelologyThe focus of this article is Angelology, a systematic study of angels. Are angels real? As far as I know, I’ve never met an angel ...

https://www.youtube.com/watch?v=xqEvR23iWuY

Continuing our coverage of the IAAPA 2025 trade show that took place in Orlando, FL last month, this fourth wrap-up post gets a few varied ...

The Portrait Artist Léon Bonnat painting a portrait of artist, Alfred Roll (1918) Léon Bonnat was born in Bayonne, France and lived there ...

Ever feel like you’re putting in more hours than ever… but your affiliate income isn’t keeping up? You’re not alone. But here’s the ...

December 5, 2025, ©. Leeham News: We do a series on ways to shorten the long development times for large airliners. New projects aim to cut development ...

📩 Join 100,000+ readers on my FREE weekly email newsletter: https://investor.fm/signup-for-articles/ You can read the full essay: ...

December 4, 2025, © Leeham News: In our series about alternative propulsion aircraft, last week we looked at the aircraft batteries. These are heavy ...

Some 100 years ago, Russian biophysicist Alexander Chizhevsky published a study arguing that the main socio-political events in history followed the ...

Last Updated on November 14, 2025 November is Diabetes Awareness Month, and we’re continuing our series on resources available to those affected by ...