ursa

 Science

Bharati Research Station, Antarctica

Halley VI Research Station (British), Antarctica, daylight

'Seussian' Halley VI Research Station (British), Antarctica

Concordia Station Antarctica, ESA:IPEV:PNRA–F. van den Berg

Concordia research base in Antarctica

ITER Tokamak Construction

ITER Tokamak construction, Rebar Forest

ITER's Tokamak with its plasma, ESA

Micro-nicotinicacid, Lars Bech, Naarden, The Netherlands

Micro-algae-green-and-red

Tequila, Microphotograph

Tip of butterfly tongue, Stephen S. Nagy, MD

Macrocystis pyrifera, Dr. Erasmo Macaya

Micro-soap-film Dr. Tsutomu Seimiya, Tokyo Metropolitan Univ.

Liquid Crystalline DNA, Dr. Giuliano Zanchetta, Milan

Micro-soap-bubbles, Karl Deckart

German Pilsner, micro photo

Nanobot

Nanobot

Johnny Henriksen, Loco-sky, Harstad, Norway