Christopher Wren & Oliver Cromwell: The 1657 Appointment of Wren as Gresham Professor of Astronomy Of all the august and admirable Gresham Professors, Christopher Wren...
Wren, Hooke and Willis: Divine geometry and natural design The status of geometry with respect to the natural world...
What is the Potential of Renewable Energy Being Used for Extra-orbital Solar Sails? Renewable energy and how solar sails can be used for...
Space Elevator: “50 Years after Everyone Stops Laughing” Initially developed by Arthur C. Clark, the concept of Space...
Science and Hollywood: New Avatar Movie or New Kepler Space Observatory? Historically, space exploration has been extremely expensive. However it seems...
China’s Space Programme: Ambition and Concern What are the Chinese space ambitions? Should the rest of...
The Apollo Race to the Moon: an Incredible Technological Achievement The Apollo rocket engines are the most powerful engines ever...