Among other things, The featured a number of humorous self-quizzes and personality tests, including the four-variable Myers-Briggs style Match Test.Spark Match debuted as a beta experiment of allowing registered users who had taken the Match Test to search for and contact each other based on their Match Test types.Ok Cupid was initially owned by Humor Rainbow, Inc.
Ok Cupid was listed in Time magazine's 2007 Top 10 dating websites.
What’s less clear is how precisely the technique could control worldwide temperatures, what materials would work best, and what the environmental side effects might be.
Notably, previous volcanic eruptions have also decreased precipitation levels in parts of the world, and sulfur dioxide is known to deplete the protective ozone layer.
Keith has previously used computer modeling to explore the possibility of using other materials that may have a neutral impact on ozone, including diamond dust and alumina.
Late last year, he, Keutsch, and others published a paper that found using calcite, a mineral made up of calcium carbonate, “may cool the planet while simultaneously repairing the ozone layer.” The balloon tests could provide additional insight into how these chemicals actually interact with precursors to ozone in the real world and offer additional information that could help refine their understanding of solar geoengineering, he says: “You have to go measure things in the real world because nature surprises you.” Keith stresses that it’s too early to say whether any geoengineering technologies should ever be deployed.
The aim of the program is to establish whether chemtrail technology can simulate the atmospheric cooling effects of a volcanic eruoption, in a desperate attempt to halt climate change.