Bioextraction

The Mosers won the Nobel Prize in

• 2022

• 2012

• 2008

• 2014

Answer explanation

Moser and Moser: For the discovery of grid cells in the entorhinal cortex, which generate a coordinate system in the brain

John O´Keefe (University College, London): For the discovery of place cells in the hippocampus, which recognize unique locations in the landscape

The Mosers won the prize in

• literature

• physics

• medicine

• peace

How many metals and critical raw materials are used to produce a single smartphone

• less than 20

• more than 40

• who knows

• more than 100

Our current appetite for resources requires the equivalent of how many Earths

• ca. 1.7

• ca. 0.7

• ca. 3

• ca. 3.7

How many faculties has NTNU?

• 55

• 8

• 3

• 15

Which of the following technologies do not utilize the biotechnology?

• mining

• flotation

• hydrometallurgy

• pyrometallurgy

Phytomining is

• metals extraction from plant

• a synthesis of metals

• a flotation of metals

• metals extraction from animal tissues

What metal produces the green colour in firerworks?

• Na

• Cu

• Ba

• Ti