Aerocene Hack – Documentation

29-30TH OCTOBER 2016 | IMPERIAL COLLEGE ADVANCED HACKSPACE, LONDON

In late October 2016 the Aerocene project along with young scientists, designers, developers, and artists primarily from Exhibition Road institutions – Imperial College London and the Royal College of Art – came together for one weekend of intense collaboration to hack the Aerocene Backpack. It was an intense and inspiring two days of grappling with code, electronics, and the possibilities of Aerocene exploration in the Imperial College Advanced Hackspace (ICAH). We are thrilled to welcome some highly creative new members to our Aerocene family – their projects are documented below.

CHALLENGE #1: Hack the Aerocene Explorer flight predictor

The current version of Aerocene Explorer is designed for tethered flight, but as we iterate towards cutting the tether we will need the means to predict its flight. Together with Prof. Glenn Flierl and Bill McKenna from MIT’s Earth, Atmospheric and Planetary Sciences (EAPS) department (via livestream from Boston), these teams worked on modelling, visualising and predicting the trajectories of a free Aerocene Explorer. The hacks were heavily inspired by an ongoing collaborative project between Aerocene and MIT EAPS to calculate predicted flight paths based on open GFS (Global Forecast System) data. 

AEROCENE DASHBOARD

Evelien van Bokhorst, Yilan Lu, Elena Falomo


This hack was a mashup which added nearest cities or places of interest to Aerocene Explorer flight paths. It could either be applied to trajectory predictions to show the user possible destinations for their Aerocene Explorer flight, or to past flight trajectories, telling the story of completed journeys.

MAPPING FLIGHT PATHS FOR PHOTOGRAMMETRY

Rachel Yalisove

This hack looked into the theoretical use of the diurnally fluctuating altitudes of Aerocene Explorer free flights to map topographical features using photogrametry. Visualisation of a former Aerocene Explorer flight path in relation to Mount Everest gave a new perspective to the data.

THERMOMECH SCULPTURES

Marco Ghilardi, Ahmed Asiliskender

This hack attempted to build a dynamic model of the flight of a free-flying Aerocene Explorer based on models of buoyancy and of the wind. In a second part, the team explored the possibility of predicting the trajectory of Aerocene Explorer free flight once it reaches altitudes over 18 000m where GPS tracking systems must legally be disabled.

CHALLENGE #2: Hack Aerocene Explorer hardware

In this second challenge the Aerocene Backpack, developed by the Aerocene team and collaborators, was offered as a starting point for iteration. How could the existing technology be tweaked or remixed, adding new functions and creating new possibilities to use it as a platform for exploring the air. The hack teams were supported by members of the Aerocene team both on site and via livestream from Berlin.

LOW-E AERO

Elinor Merkier, Larasati, Minwoo Kim, Kristof van der Fluit

This hack looked at using a piezoelectric transducer to convert movement of the Aerocene Explorer tether into electricity. This could be used to power LED’s on the Explorer’s surface, visualising the power of the wind, or other low energy components of the hardware payload.

AEROCENE MODULAR PLATFORM

James Formby, Lok Chun Fan

This hack aimed to convert the Aerocene Explorer into a user-friendly plug-and-play platform for data collection. The user would be able to easily attach different sensors – data would be displayed on an LCD screen which can be attached at base. Possible applications include monitoring local weather, air pollution levels, or to create a mesh network for communications.

PARTICULARLY

Florian Tiefenbach, Andrea Pisa, Andrea Carrera

This hack proposed using heat emitted from underground systems to keep the Aerocene Explorer sculpture inflated independent of weather conditions. Air entering the sculptures would be electrically charged by a live wire, creating static charge at the surface to attracts pollution particles, cleaning the air and collecting samples for air quality monitoring.

We would like to extend a huge thanks to Jing, Audrey, Sabine, Kitty and Raj from ICAH for welcoming us into their hackspace and supporting us with their expertise and experience. Likewise, we would like to thank Carlo and the Exhibition Road Commission – supported by the Exhibition Road Cultural Group (16 prestigious cultural and scientific institutions, including Imperial College London, the Natural History Museum, the Victoria and Albert Museum, and Serpentine Galleries amongst others), Arts Council England, South Kensington Estates and our Founding Patrons: Francesca von Habsburg, Maja Hoffmann and Nicoletta Fiorucci – for bringing the Aerocene project to Exhibition Road to create this unique platform for collaboration between Exhibition Road institutions.

Aerocene Hack 2 – Documentation

29-30TH OCTOBER 2016 | IMPERIAL COLLEGE ADVANCED HACKSPACE, LONDON

as part of Aerocene at Exhibition Road
Open Call: Aerocene Hack 2, Exhibition Road, London – open call

In late November 2016, inspired by the experience of the first Aerocene Hack, the Aerocene project returned to Exhibition Road for further and deeper exploration of possible futures inspired by the Aerocene Backpack. The Aerocene Campus extended the invitation for collaborative hacking to interventions and discussions from an artistic, social, philosophical as well as technological perspective. Participants of the second Aerocene Hack – young scientists, designers, and developers – new and returning members of the Aerocene family – were invited to join in these discussions before settling into the Imperial College Advanced Hackspace (ICAH) for a session of ideation and prototyping. Their projects are documented below. 


NOT-BALLOON PREDICTOR

Adam Greig, Daniel Richman, Jamie Wood, Yun-Hang Cho, Tzen Chia

Adam, Daniel and Jamie from CUSF were joined by 2 additional team members, Yun and Tzen, to further develop the predict.habhub.org flight predictor for floating balloons, to develop new user interfaces, and to begin modelling oscillating-altitude solar sculpture trajectories.




AERO BEAK

Grace Pappas, Larasati, Chun Hang Cho

Grace, Larasati and Chun developed a concept for an insect trap to study silver Y moths which migrate by riding favourable wind currents. The trap uses a biomimetic beak design which opens and closes in response to changes in air pressure that alter the shape of the sculpture.



GOOGLEFLIGHTPATH

Evelien van Bokhorst

This hack attempted to build a dynamic model of the flight of a free-flying Aerocene Explorer based on models of buoyancy and of the wind. In a second part, the team explored the possibility of predicting the trajectory of Aerocene Explorer free flight once it reaches altitudes over 18 000m where GPS tracking systems must legally be disabled.


AERONAUTIC COLLECTOR TOOLS

Alex Bouchner, Daniel Schultz

Alex and Daniel worked on designs for different sampling devices for the Aerocene Explorer: a particle collector based on a cheap hacked air pump and a set of parachuting insect traps for takign multiple samples, e.g. at different altitudes, areas or times of day.

We would like to extend a huge thanks to Jing, Kitty, Raj and Chris from ICAH for welcoming us into their hackspace and supporting us with their expertise and experience. Likewise, we would like to thank Carlo and the Exhibition Road Commission – supported by the Exhibition Road Cultural Group (16 prestigious cultural and scientific institutions, including Imperial College London, the Natural History Museum, the Victoria and Albert Museum, and Serpentine Galleries amongst others), Arts Council England, South Kensington Estates and our Founding Patrons: Francesca von Habsburg, Maja Hoffmann and Nicoletta Fiorucci – for bringing the Aerocene project to Exhibition Road to create this unique platform for collaboration between Exhibition Road institutions.