Lisandro writes: "Steorn announced that the demo for its Orbo free-energy technology, which was to be presented at Kinentica Museum in London, complete with a live broadcast with 4 cameras over Internet, has been postponed. Steorn's CEO stated that 'technical problems arose during the installation of the demonstration unit in the display case on Wednesday evening. These problems were primarily due to excessive heat from the lighting in the main display area. Attempts to replace those parts affected by the heat led to further failures and as a result we have to postpone the public demonstration until a future date.' Slasdot covered the original announcement in a previous story."