| Evelina Domnitch and Dmitry Gelfand | Memory Vapor | In Evelina Domnitch and Dmitry Gelfand%u2019s Memory Vapor (2011), visitors will encounter another kind of extraterrestrial light, a ubiquitous cascade of subatomic particles, known as cosmic rays. Customarily beyond the reach of the senses, ionized nuclei, protons, electrons, as well as more exotic antiprotons and gamma-ray bursts continuously arrive to Earth from outer space. Most of this subatomic cascade does not even originate in the solar system, but from within our galaxy, and the fastest, highest energy particles are likely catapulted from extragalactic supernovas or active black holes. Within the low temperature gas (-200 %uFFFDC) of the Memory Vapor installation, these cosmic rays are rendered visible as they are trailed by threads of condensation droplets. A white laser sheet scans and illuminates the emerging droplets, transforming the gas into a dynamic prism that vastly extends the spatio-temporal perception of particle trajectories. | |