Researchers develop first room temperature holmium-doped yttrium lithium fluoride thin disk laser
In a study published in Optics Express, a research group led by Prof. Fu Yuxi from Xi'an Institute of Optics and Precision ...
Calculating the energy requirements for using moon dust to create rocket fuel
An international team of engineers and space scientists has used a variety of assumptions, techniques, and math principles to ...
Simon Clark on MSN19h
Can you use water as rocket fuel?
Pope Francis is being treated for a “polymicrobial infection.” Doctors say it is caused by multiple pathogens, including bacteria, fungi or parasites. Stuffed porpoise stomachs and blood custard for ...
Turning the Moon into a fuel depot will take a lot of power
On its own, 24 kWh doesn't seem like a lot of power. The problem is that we will need a lot of kilograms. The researchers ...