A Day Longer Than a Day (2023)

Short Film

&

Cinematic Sculpture

Project Type: Experimental Video Art on Black Steel

Runtime: 15 minutes (looped)

Dimensions: 50 × 30 cm (19.7 × 11.8 inches)

Weight: 6 kg Material: Raw black steel

Technique: Freehand engraving with a diamond grinding disc (Flex), polishing tools, and various handcrafted metalworking instruments

Surface Treatment: Acid-based treatment (hydrochloric acid, acetic acid, gypsum)

Finish: Sealed with Zapon lacquer

Mounting: Screw hanging with 2 cm spacers for wall distance

Film Projection: A Day Longer Than A Day (2023), Experimental Video Art, Short Film

Projection Surface: Metal-reflective surface with subtle textures

Sculpture, Text, Voice, Music and Sound, Direction, Animation, Editing: Alexander Maß

Camera: Alexander Maß, Marion Orfila

Cast: Philipp and Pascal Klinke, Reiner Maß, Alexander Maß, Gregory Carlock and Sakina Abushi

Country of Origin: Germany

Filming Locations: Greece, Germany

Language: English

Shooting Format: Digital (Color)

Aspect Ratio: 16:9 / 4K

Audio: Played via headphones in the exhibition space

“A Day Longer Than a Day” is a 15-minute video installation that explores the irregular tidal currents of the Euripus Strait — a narrow channel off the coast of Chalkida, Greece. On six days during each synodic lunar month, three days after Sun, Earth, and Moon form a 90-degree alignment, gravitational forces weaken, and the otherwise regular currents become so unpredictable that they reverse direction up to 14 times within a single day. This rare, chaotic, and gravitationally driven phenomenon forms the conceptual core of this work.

The installation merges filmic and sculptural techniques to reflect on the interplay between celestial forces and human perception of them. Cinematic imagery plays with tidal water surfaces shaped by gravity, while silhouetted human figures evoke memory and psychological movement. Projected in 4K onto a raw black steel plate (1), the film interacts with a chemically and sculpturally shaped surface. The interplay creates unique light-reflecting effects — especially when viewers move in front of it or gently swing the free-hanging, seemingly floating plate. Four thin steel cables hold the plate in place, crossing at angles that echo the filmic split-screen composition. Visitors are invited to interact with the surface — until it slowly returns to its penciling equilibrium.

Teaser Clip – A Day Longer Than a Day (Short Film)

The audio, experienced through headphones, features spoken text accompanied by a spherical soundtrack — created by playing a violin bow on electric guitars—that sonifies the pull and tension of gravity. The voice-over by the artist offers poetic reflections on the magic of this maritime place, its people, and the curiosity it has sparked — perhaps beginning with Aristotle, who once questioned the strange tides at this very strait (2) and compared them to phenomena in the human body (3).

The work highlights gravity not only as a physical force or curvature of spacetime but also as an underused renewable resource, as in tidal power generation. Despite its reliability and potential, tidal energy remains vastly underutilized — only around five plants operate commercially worldwide. In this context, the installation becomes a poetic appeal to emotional maturity and inner equilibrium as foundations for ecological, technological, and social transformation.

At its heart, “A Day Longer Than a Day” reflects on the connection between natural forces and human behavior. The chaotic reality at the Euripus, caused by the gravitational interplay of Sun, Earth, and Moon, becomes a poetic metaphor for the contradictions within the human soul: our shifting motives, dissonant behaviors like short-term economic thinking, and the push-pull between impulse and awareness of the conditions of our environmental surroundings.

Writings from the Installation 

(click to enlarge)

Footnotes

  1. 1) Why iron? Iron is the heaviest element that forms in a star's core through the process of nuclear fusion before the star collapses. It is essential for life. While iron is a crucial component of planetary cores (like Earth's) and a key element in biological systems (e.g., iron in hemoglobin allowing red blood cells to carry oxygen), it is significant in the formation of planets and life due to its stability and magnetic properties. By using iron in its most natural state, my work connects cosmic origins to human life, emphasizing both permanence and transformation.

  2. 2) Aristotle. (ca. 350 BCE/1979). Meteorology (G. Strohmaier, Trans.; H. Flashar, Ed.), in Collected Works in German Translation, Vol. 12, Part 1, pp. 65–66. Berlin: Akademie-Verlag.

  3. 3) Eginitis, D. (1929). The problem of the tide of Euripus. Astronomische Nachrichten, 236(19), 321–328, p. 324. https://doi.org/10.1002/asna.19292361904