insider.si.edu

Command Module, Apollo 13

Click to open image viewer. Apollo 13, the third scheduled manned lunar landing, was launched on April 11, 1970, from Kennedy Space Center. The crewmembers were Commander James Lovell, Lunar Module ...
insider.si.edu

Model, Spacecraft, Lunar Module

IIIF provides researchers rich metadata and media viewing options for comparison of works across cultural heritage collections. Visit the IIIF page to learn more. This is a 1:48 scale model of the ...
Popular Mechanics

Purple Isn’t Real, Science Says. Your Brain Is Just Making It Up.

The human eye does not actually see purple, as purple is not a color on the visual spectrum. Purple is a combination of wavelengths from opposite extremes of the spectrum, which technically deosn’t ...
Investopedia

The Role of Call Provisions in Real Estate: Key Insights and Examples

James Chen, CMT is an expert trader, investment adviser, and global market strategist. A call provision is a contractual clause in a bond or other fixed-income instrument allowing the issuer to ...
Investopedia

Embedded Options in Finance: What You Need to Know

Adam Hayes, Ph.D., CFA, is a financial writer with 15+ years Wall Street experience as a derivatives trader. Besides his extensive derivative trading expertise, Adam is an expert in economics and ...