Macrofying
Cologne, North Rhine-Westphalia, Germany

"Matchstick igniting by the friction surface of the box."

Universidad Complutense de Madrid
Real Sociedad Española de Física
Madrid, Spain

"Crystallized sugar syrup."

Medienbunker Produktion
Bendorf, Rheinland Pfalz, Germany

"Sunflower pollen on an acupuncture needle."

The University of Georgia
Athens, Georgia, USA

"Caffeine crystals."

Tanta University
Faculty of Science
Department of Zoology
Tanta, Egypt

"Cuckoo wasp standing on a flower."

World Expo Museum
Shanghai, China

"Chinese moon moth (Actias ningpoana) wing scales."

National Institutes of Health (NIH)
Eunice Kennedy Shriver National Institute of Child Health and Human Development
Bethesda, Maryland, USA

"Adult transgenic zebrafish head showing blood vessels (blue), lymphatic vessels (yellow), and the skin and scales (magenta)."

Universidad Nacional del Comahue
Department of Biological Sciences
San Carlos de Bariloche, Río Negro, Argentina

"One-week-old Axolotl after hatching."

Independent Value-Based Healthcare Consultant Warsaw, Mazowieckie, Poland

"Breast cancer cells."

Impressions Microscopiques
Amsterdam, Noord Holland, The Netherlands

"Crystals of malonic acid dissolved in ethanol."

Rotterdam, Zuid-Holland, The Netherlands

"Buckthorn trichomes."

Mineralien LLC
Valley Village, California, USA

"Golden rutile in quartz."

TCDD Teknik Müh. Müş. A.Ş.
Ankara, Çankaya, Turkey

"Bee"

Medienbunker Produktion
Bendorf, Rheinland Pfalz, Germany

"Venomous fangs of a small tarantula."

Svosov, Zilinsky, Slovakia

"Slime mold (Trichia crateriformis)."

Raghuram Annadana Photography
Bangalore, Karnataka, India

"Developing stamen and stigma inside a Hibiscus flower bud."

Charles Krebs Photography
Issaquah, Washington, USA

"Mushroom gills showing sporophores (sporangiophores)."

Bromma, Stockholm, Sweden

"Amoeba (Arcella)."

Medical University of South Carolina
Department of Regenerative Medicine & Cell Biology
Charleston, South Carolina, USA

"Neonatal mouse intestinal tissue cells."

San Anselmo, California, USA

"Slime mold (Diderma tigrinum)."

Weissensberg, Bavaria, Germany

"Fossil diatom."

University of California, San Diego
Scripps Institution of Oceanography
La Jolla, California, USA

"Coral (Acropora granulosa) fluorescing under blue light."

WildMacro
Vacaville, California, USA

"Slime mold (Didymium sp.) fruiting bodies."

Lions Eye Institute
Department of Physiology & Pharmacology
Perth, Western Australia, Australia

"Rodent optic nerve head showing astrocytes (yellow), contractile proteins (red) and retinal vasculature (green)."

IES Virgen de la Luz
Department of Biology and Geology
Avilés, Asturias, Spain

"Tail of planktonic shrimp larvae."

Madrid, Spain

"Carpenter bee (Xylocopa violacea) head and antenna."

Feltwell, Norfolk, United Kingdom

"Auto-fluorescing defensive hairs covering the leaf surface of Eleagnus angustifolia exposed to UV light."

New Hope, Minnesota, USA

"A cryptocrystalline micrometeorite resting on a #80 testing sieve."

University of California, San Diego
Scripps Institution of Oceanography
La Jolla, California, USA

"Fluorescent image of an Acropora sp. showing individual polyps with symbiotic zooxanthellae."