NANO TECHNOLOGY Which does not contain nanotechnology

NANO TECHNOLOGY

Which does not contain nanotechnology? incandescent light bulbs anti-odor socks pregnancy tests computer chips Which nanotechnology does not already exist? flexible TV screens X-ray glasses graffiti-proof paints stain-proof fabrics Which is not being worked on by nano-scientists? invisibility cloaks cancer treatments time machines elevators to space

What does nano mean? centimillimicronano- one hundredth one thousandth one millionth one billionth picoone trillionth femto- one quadrillionth 0. 01 0. 000001 0. 00001 10 -2 10 -3 10 -6 10 -9 0. 0000001 10 -12 0. 00000001 10 -15 Which object is one billionth the size of Earth? a marble a beach ball Camden Yards the moon

What is nanotechnology? macro > micro > nano > atomic human control of matter at the nanoscale

How do we study nano? with microscopes that feel rather than see scanning probe microscope

How do we study nano? with microscopes that feel rather than see

Why is nanotech special? a material’s properties depend on particle size

Why is nanotech special? a material’s properties depend on particle size

How can we make nano? self assembly in the right environment

How can we make nano? self assembly in the right environment 1 drop ≈ 4 inches WATE R

How can we make nano? self assembly in the right environment push foam to bottom WAT E R

What nanotech can you buy? nano silver

What nanotech can you buy? flexible screens

What nanotech can you buy? stain-resistant fabrics

What nanotechnologies might be developed? consumer products new medicines environmental and energy solutions military applications

What nanotechnologies might be developed?

What are the risks of nano? nano silver

What are the risks of nano? nano silver zebrafish embryos – normal zebrafish embryos – nano silver

What are the risks of nano? argyria

What are the risks of nano? good use fire bad use

NANO TECHNOLOGY