Alanna Mitchell – författare
Visar alla böcker från författaren Alanna Mitchell. Handla med fri frakt och snabb leverans.
6 produkter
Spinning Magnet
The Force That Created the Modern World – and Could Destroy It
Inbunden, 2018
187 kr
Lägg i varukorg
Many times through deep history Earth’s magnetic poles have switched places, leaving our planet’s protective shield weaker and life vulnerable to devastating solar storms. The last time it happened was 780,000 years ago, long before humans emerged, but it won’t be long until it happens again. And …
Spinning Magnet
The Electromagnetic Force That Created the Modern World--and Could Destroy It
E-bok, 2018
77 kr
Lägg i varukorg
An engrossing history of the science of one of the four fundamental physical forces in the universe, electromagnetism, right up to the latest indications that the poles are soon to reverse and destroy the world''s power grids and electronic communications A cataclysmic planetary phenomenon is …
Spinning Magnet
The Force That Created the Modern World – and Could Destroy It
E-bok, 2018
106 kr
Lägg i varukorg
Many times through deep history Earth’s magnetic poles have switched places, leaving our planet’s protective shield weaker and life vulnerable to devastating solar storms. The last time it happened was 780,000 years ago, long before humans emerged, but it won’t be long until it happens again. And …
Spinning Magnet
The Force That Created the Modern World – and Could Destroy It
Häftad, 2019
117 kr
Lägg i varukorg
Many times through deep history Earth’s magnetic poles have switched places, leaving our planet’s protective shield weaker and life vulnerable to devastating solar storms. The last time it happened was 780,000 years ago, long before humans emerged, but it won’t be long until it happens again. And …
