Physics and Python stuff. Most of the videos here are either adapted from class lectures or solving physics problems. I really like to use numerical calculations without all the fancy programming ...

The Polish armed forces announced that an "unidentified aerial object" crossed into the country's airspace from the direction of Ukraine early on Friday, amid what Ukrainian President Volodymyr ...

Isabel van Brugen is a Newsweek Reporter based in Kuala Lumpur. Her focus is reporting on the Russia-Ukraine war. Isabel joined Newsweek in 2021 and had previously worked with news outlets including ...

Poland quickly reinforced its air and ground defenses early Wednesday after Russian drones entered its airspace during an attack on a bordering region of Ukraine. The country’s operational command of ...