Fluoroscopy

Hydrophone Array Lowered from Research Vessel into Vancouver Harbor at Twilight in in Vancouver, British Columbia, Canada

Hydrophone Array Lowered from Research Vessel into Vancouver Harbor at Twilight

Samsung Galaxy Note 20 Ultra · in Vancouver, British Columbia, Canada

 Hydrophone Array Descending Into Steel Blue Water in beside a tidal survey transect near Ekkamai, Bangkok

Hydrophone Array Descending Into Steel Blue Water

Yashica MAT-124G · beside a tidal survey transect near Ekkamai, Bangkok

 Hydrophone Spool and Stained Slides in Archive in in a specimen archive room in Gusau

Hydrophone Spool and Stained Slides in Archive

Leica I · in a specimen archive room in Gusau

 Retired Pearl Fisher Face Under Fluorescent Light in near a riverside landing in Singapore

Retired Pearl Fisher Face Under Fluorescent Light

Nikon F · near a riverside landing in Singapore

 Fusilier School Silhouetted Against Reef Drop-Off Light in beside a reef crevice under clear water near Stone Town

Fusilier School Silhouetted Against Reef Drop-Off Light

Leica Standard · beside a reef crevice under clear water near Stone Town

 Coral Polyp Tentacles Night Reef Zanzibar in beside a reef crevice under clear water near Zanzibar

Coral Polyp Tentacles Night Reef Zanzibar

4x5 RB Auto Graflex · beside a reef crevice under clear water near Zanzibar

 Fossil Vertebra on Foam Under Lab Lights in at a microscopy bench in Rawalpindi

Fossil Vertebra on Foam Under Lab Lights

Olympus OM-10 · at a microscopy bench in Rawalpindi

 Coral Polyps and Dive Notes in Ho Chi Minh Night in inside a clean room in Bui Vien, Ho Chi Minh City

Coral Polyps and Dive Notes in Ho Chi Minh Night

iPhone 15 Pro Max · inside a clean room in Bui Vien, Ho Chi Minh City

 Astronomer Calibrates Telescope in Siguiri Rain in beside a tidal survey transect in Siguiri

Astronomer Calibrates Telescope in Siguiri Rain

Voigtlander Bessa R · beside a tidal survey transect in Siguiri

 Coral Polyp Feeding Tentacles Night Reef in beneath a reef ledge in tropical shallows near Zanzibar

Coral Polyp Feeding Tentacles Night Reef

iPhone 12 · beneath a reef ledge in tropical shallows near Zanzibar

 Predawn Sediment Core Analysis in Kanto Field Station in along a rocky geology outcrop in Kanto

Predawn Sediment Core Analysis in Kanto Field Station

Samsung Galaxy S21 Ultra · along a rocky geology outcrop in Kanto

 Microscope Slide Diatoms Midnight Lab in in a bright laboratory in San Francisco

Microscope Slide Diatoms Midnight Lab

Mamiya 6 · in a bright laboratory in San Francisco

 Hydrophone Array Descending Into Sea in at a remote field station in Hamburg

Hydrophone Array Descending Into Sea

Fujifilm GFX100 II · at a remote field station in Hamburg

 Fusiliers Schooling Along Reef Drop-off at Dawn in along a coral wall with blue water beyond near Cairns

Fusiliers Schooling Along Reef Drop-off at Dawn

Sony a6400 · along a coral wall with blue water beyond near Cairns

 Deep Night Horizon Over Fukuoka City With Ferry Ramp Piling System at Low Tide in in Fukuoka, Japan

Deep Night Horizon Over Fukuoka City With Ferry Ramp Piling System at Low Tide

Canon EOS 1000D · in Fukuoka, Japan

 Pharaoh Cuttlefish Rippling Colors on Reef in beside a volcanic reef overhang near Cairns

Pharaoh Cuttlefish Rippling Colors on Reef

Pentax K-7 · beside a volcanic reef overhang near Cairns

 Midnight Service Tunnel Sump Reflecting Pipework and Blinking Indicators in Fukuoka Japan in in Fukuoka, Japan

Midnight Service Tunnel Sump Reflecting Pipework and Blinking Indicators in Fukuoka Japan

Canon EOS 500D · in Fukuoka, Japan

 Yawning Frogfish Amidst Frozen Lightning Strike in beside a volcanic reef overhang near Stone Town

Yawning Frogfish Amidst Frozen Lightning Strike

Fujifilm X-H2S · beside a volcanic reef overhang near Stone Town

 Coral Fungus Under Reef Ledge Twilight Stone Town in beneath a reef ledge in tropical shallows near Stone Town

Coral Fungus Under Reef Ledge Twilight Stone Town

Leica M Monochrom · beneath a reef ledge in tropical shallows near Stone Town

 Butterflyfish Feeding on Coral Under Fluorescent Light in across a rain-beaded metal surface in Salvador

Butterflyfish Feeding on Coral Under Fluorescent Light

Canon EOS 750D · across a rain-beaded metal surface in Salvador

 Hydrophone Array Lowered From Research Vessel Oman in at a remote field station in Oman

Hydrophone Array Lowered From Research Vessel Oman

Zorki 10 · at a remote field station in Oman

 Night Coral Polyp Macro Stone Town Reef in beneath a reef ledge in tropical shallows near Stone Town

Night Coral Polyp Macro Stone Town Reef

Sony a7S III · beneath a reef ledge in tropical shallows near Stone Town

 Fossil Needle Reveals Tooth Enamel Dust in in a fossil prep lab near Piura

Fossil Needle Reveals Tooth Enamel Dust

Pentax MX · in a fossil prep lab near Piura

 Fossil Needle Reveals Tooth Enamel in Lab in in a bright laboratory in Davao

Fossil Needle Reveals Tooth Enamel in Lab

Nikon F2 · in a bright laboratory in Davao

 Hydrophone Spool Beside Rock Cores Under Night Glow in near Rahim Yar Khan

Hydrophone Spool Beside Rock Cores Under Night Glow

Samsung Galaxy S23 · near Rahim Yar Khan

 Cityscape And Harbor Lights From High Vantage Point in Fukuoka in in Fukuoka, Japan

Cityscape And Harbor Lights From High Vantage Point in Fukuoka

Leica M (Typ 240) · in Fukuoka, Japan

 Microscopy Lab Late Night Specimen Archive Nanning in in a specimen archive room near Nanning

Microscopy Lab Late Night Specimen Archive Nanning

Olympus OM-10 · in a specimen archive room near Nanning

 Ice Core Cylinders Tibet Observatory Evening in beside an observatory dome in Tibet

Ice Core Cylinders Tibet Observatory Evening

iPhone XS Max · beside an observatory dome in Tibet

 Neon Light on Plankton Slide in Girga Clean Room in inside a clean room near Girga

Neon Light on Plankton Slide in Girga Clean Room

Olympus XA · inside a clean room near Girga

 City Skyline And Residential Neighborhoods From Hakata Bay in Fukuoka in in Fukuoka, Japan

City Skyline And Residential Neighborhoods From Hakata Bay in Fukuoka

Sony a7R V · in Fukuoka, Japan

 Frogfish Hovering Near Coral Wall in Dusk in along a coral wall with blue water beyond near Stone Town

Frogfish Hovering Near Coral Wall in Dusk

Canon EOS 5D Mark III · along a coral wall with blue water beyond near Stone Town

 Barracuda School Under Fractured Ice Blue Water in through dark polar water below fractured ice near Sapporo

Barracuda School Under Fractured Ice Blue Water

Olympus OM-1 · through dark polar water below fractured ice near Sapporo

 Neon Sea Slug Silhouette Against Orange Light in beside a volcanic drop-off in Florida

Neon Sea Slug Silhouette Against Orange Light

Fujifilm X-E1 · beside a volcanic drop-off in Florida

 Night School of Fusiliers Along Cebu Reef in along a coral wall with blue water beyond near Cebu

Night School of Fusiliers Along Cebu Reef

Nikon D850 · along a coral wall with blue water beyond near Cebu

 Coral Polyp Feeding Tentacles Moonlit Night Zanzibar in beneath a reef ledge in tropical shallows near Zanzibar

Coral Polyp Feeding Tentacles Moonlit Night Zanzibar

Leica Q · beneath a reef ledge in tropical shallows near Zanzibar

 Blue-ringed Octopus on Zanzibar Reef Shelf in beneath a reef ledge in tropical shallows near Zanzibar

Blue-ringed Octopus on Zanzibar Reef Shelf

Fujifilm X-S10 · beneath a reef ledge in tropical shallows near Zanzibar

 Floating Observatory Deck Blue Hour Drizzle in beside a tidal survey transect in Nebraska

Floating Observatory Deck Blue Hour Drizzle

Pentax K10D · beside a tidal survey transect in Nebraska

 Silhouetted Banded Pipefish Among Coral Branches in beneath a reef ledge in tropical shallows near Stone Town

Silhouetted Banded Pipefish Among Coral Branches

Google Pixel 4 XL · beneath a reef ledge in tropical shallows near Stone Town

 Microscope Lamp Illuminating Plankton Slide in Lab in in a fossil prep lab in Al-Safira

Microscope Lamp Illuminating Plankton Slide in Lab

Zorki 10 · in a fossil prep lab in Al-Safira

 Fossil Needle Reveals Enamel in Twilight Lab in inside a clean room near Tangier

Fossil Needle Reveals Enamel in Twilight Lab

Canon EOS 600D · inside a clean room near Tangier