Marc Barrera

Nanotechnology slowly gives up its secrets.

Marc Barrera, 2006, Occupational health & safety.

Point and click.

Marc Barrera, 2008, Occupational health & safety.

The green miles.

Marc Barrera, Marc Barrera, 2008, Occupational health & safety.

Virtual-world emergency training.

Marc Barrera, 2008, Occupational health & safety.

Man overboard!

Marc Barrera, Marc Barrera, 2007, Occupational health & safety.