THE appearance of Prof. Moulton's introductory treatise on dynamical astronomy in a second edition is a sufficient proof that the work, which was first published twelve years ago, has satisfied a ...
Hypersonic vehicles — aircraft that can reach speeds of Mach 5 and beyond — are subject to extreme conditions while they are in flight, requiring strong yet aerodynamic materials to keep them both ...
Watch on your schedule; you will receive a link to watch the lecture online immedately upon purchase. Immerse yourself in cultural insights that deepen your travel experience. Want to extend this ...
Watch on your schedule; you will receive a link to watch the lecture online immedately upon purchase. Immerse yourself in cultural insights that deepen your travel experience. Want to extend this ...