The Parker Solar Probe made history by becoming the first spacecraft to venture into the Sun's atmosphere. It aims to study the scorching corona, which is hotter than the Sun's surface. The probe faces engineering challenges like reducing its orbital velocity and uses Venus gravity assists to achieve its mission. With innovative materials and robust instruments, it gathers data on magnetic fields and charged particles.
I recommend a video titled "How Electricity Gets to You" by the YouTube channel "Wendover Productions" The video provides a detailed explanation of how electricity is generated, transmitted, and distributed in a grid system. It covers topics such as the variability in demand, the different energy sources used, the role of base-load and peaker plants, the challenges of storing electricity, the potential role of electric vehicles in grid storage, hydroelectric power, and the importance of efficient transmission. The video provides a clear and informative overview of the complex workings of electricity grids.
I recommend a video titled "The Insane Engineering of the F-35B" This video explores the capabilities and design features of the F-35B, highlighting its role as a stealth fighter plane and its ability to transition from horizontal to vertical flight. It discusses the advanced sensors and computer systems, the sharing of information with allies, and the unparalleled situational awareness provided by the aircraft. The video also delves into the challenges of designing for stealth and the trade-offs involved in incorporating various features into the F-35B's airframe. It explains the importance of minimizing radar reflections, reducing edge scattering, and using radar absorbing materials. Overall, the video provides an in-depth look at the F-35B's advanced technology and its unique capabilities.
recommend a video titled "The Most Powerful Computers You've Never Heard Of" by the YouTube channel "Veritasium." The video discusses the Antikythera mechanism, the differences between analog and digital computers, and the historical significance of analog computers in predicting tides. It also explores Lord Kelvin's contributions to the development of analog computers and their use in predicting tides, including their role in planning the Allied invasion on D-Day. The video provides a fascinating look into the history of computing and its impact on various fields.