Last year, the Optoma HD25 made a splash in the sub-$1000 home theater projector market. This year, Optoma has released the HD26, another sub-$1000 home video projector, as the next iteration in its inexpensive home theater line-up.
The definition of tempestuous is something very stormy or characterized by great conflict. When a couple argues all the time, their relationship is an example of a tempestuous relationship.
About 100 years ago, the Tuareg people were divided up into separate countries, under separate administrative governments and artificial national boundaries established by French colonizers. Massacres of Tuareg people began over 100 years ago when they repeatedly resisted French colonial rule.