Category: Physics

What Are Gamma Rays 0

What Are Gamma Rays

A good introduction to gamma rays. What we call “light” is actually just a tiny fraction of the broad range of radiation on the electromagnetic radiation spectrum. The entire span stretches from very-low-energy radio waves...

0

Antimatter Detected By ISS

Antimatter positron particles have been detected by the Alpha Magnetic Spectrometer (AMS) on board the space station. Scientists think that antimatter may be produced by ‘dark matter’ or by ‘pulsars’.

Radiation And Humans In Space 0

Radiation And Humans In Space

Earths magnetic field and the Ozone layer protects us from most cosmic and solar radiation. But what happens to human bodies when they travel outside low earth orbit? Once astronauts leave the safety of...

Plasma Rockets & Solar Storms 0

Plasma Rockets & Solar Storms

Some scientists see plasma as a future energy source. Since the beginning of technology we have relied on the same method to carry payloads into orbit. But these rockets are not very efficient. Present...

Laser Propulsion For Spacecraft 0

Laser Propulsion For Spacecraft

– “For You To Enjoy And Share With Friends” – If humans are ever to colonise the Universe then new forms of spacecraft propulsion systems must be invented. Here we look at experiments with The...

Isaac Newton – Neil deGrasse Tyson 0

Isaac Newton – Neil deGrasse Tyson

– “For You To Enjoy And Share With Friends” – Astrophysicist talks about the genius of Isaac Newton, whom he calls the smartest man ever to walk the face of the Earth. Einstein and...

0

New ESA Missions

– “For You To Enjoy And Share With Friends” – Information on three forthcoming missions by the European Space Agency. Including project ‘Euclid’ , a project to study ‘dark matter’,  which has recently been...

×