#petersinghateh

Hybrid Propulsion for Aircraft — The Transport Journal

Thanks to the Transport Journal for sharing…

The global aviation industry generates 2.4% of total carbon di oxide and 12% of all green house gases. However, the need to meet weight and safety regulations does not allow development of a completely alternate means of propulsion for several decades. However, there is hope in hybrid technology which may reduce carbon emission from the […]

via Hybrid…

Thanks to Daily Stoic for sharing… In America [and Europe], it’s Halloween, which is a fun holiday for children. In Mexico, however, it is the beginning of Día de los Muertos, a much more adult and philosophical holiday. All throughout Mexico, people will gather not to eat candy but to celebrate and remember their friends and family who have died. It is, in a sense, a three day commemoration…

Thanks to Daily Stoic for sharing… Daily Stoic We asked Mike Duncan, whose podcasts History of Rome and Revolutions have done more than 100 million downloads and whose new book The Storm Before The Storm, was just released, why Stoicism seems to re-emerge when the world is in crisis. His answer: Anytime the world starts to feel like it’s being engulfed by entropy, chaos and noisy disunity, the…