NANOYOU Picture Contest

Title: Socks
Keywords: socks, antibacterial, silver, hygiene
Location: Banska Bystrica, Slovakia
Date picture was taken: 2031-03-10
Visible/invisible: Socks doesn't have to be only from cotton. Todays socks can involve participants of silver. Silver has antibacterial effect - feet won't be smelly.
Advantages: hygiene, everyday use
Risks: some people think that we don't know everything about nanomaterials, maybe they have bad effects on our health
Ctrl/Delete: You can wear 100% cotton socks.

Title: LED flashlight
Keywords: LED, flashlight, saving energy
Location: Banska Bystrica, Slovakia
Date picture was taken: 2031-03-10
Visible/invisible: LED (light-emitting diodes) are usually used application of nanotechnology.
Advantages: saving energy, brigther light, long lifetime
Risks: none
Ctrl/Delete: You can use classic (light bulb) flashligth.

Title: Sun cream
Keywords: sun, cream, sunbathing, safety, titanium
Location: Banska Bystrica, Slovakia
Date picture was taken: 2031-03-10
Visible/invisible: Sunblocks are one of the way of protecting sunburning. Titanium Dioxide blocks sunlight (like mirror).
Advantages: more safety sunbathing
Risks: some people think that we don't know everything about nanomaterials, maybe they have bad effects on our health
Ctrl/Delete: You can choose another way to pretect your body from sunlight (e.g. long sleeves, sunglasses, sun cream without nanotechnologies)