The Twins' Great Adventures is a book about two very close brothers who are called Nate and Noah; their big sister, Mia; brother, Harrison, and their little sister, Evie Blossom; and friends, who go and visit their Uncle Tony and Auntie Jean. Uncle Tony is so cool; he is always there to encourage with all sorts of stories. Uncle Tony is very educated and has travelled all around the world; he knows everything about everything. He worked as a historical archaeologist in the Middle East and was given some glasses as a 'thank you' for all his good work. No one had any idea at the time that the glasses were so special; when you were willing to learn, they took you to places that you were watching and talking about. No one knew the glasses were 4D and they were holding lots of secrets to tell. These glasses only worked if you were willing to learn about the world and were trying to help save the planet, so not everybody can be transported into the stories. All the stories are very educating, with topics on the football World Cup, Olympics, the rainforest, the moon landing, the homeless man, the golden eagle. These stories are for all ages, young and old.

The design for a High-Q Tunable Active Filter was incorporated into a Time Delay Measuring Device which was constructed to measure the time difference in a wave front incident with the array. In addition to the High-Q Tunable Active Filter, the Time Delay Measuring Device included also a Variable Time Delay, and an Analog Summing Amplifier both of which were used in the design of nulling circuits. Integrated circuit operational amplifiers were used throughout the design of the Time Delay Measuring Device. The advantages gained in performance, cost, reliability, and size reduction over the use of discrete components was clearly demonstrated. (Author).

White-tailed deer and marten were more common in aspen. Fisher, rodents, lynx and coyote appear to have no preference for any of the three unthinned forest types. Comparisons between reference and thinned pine forest types identified three groups of species. Fisher and snowshoe hare appear to have decreased after thinning. Weasels, white-tailed deer and marten track occurrence increased after thinning. Species that do not appear to have been affected by the thinning were moose, rodents, squirrels, lynx and coyote. Principal Components Analysis (PCA) was used to identify correlations between track occurrence and habitat variables (i.e. snow depth, temperature). PCA identified positive and negative associations with a variety of habitat characteristics that may underlie the observed differences in track occurrence. Additional investigation focused on the ecology of more specific clades of wildlife and collection of track data at a variety of spatial scales may be a way of taking this broader summary of the CTWTP to a finer investigation of habitat use in the Tom Hill study site." -- Abstract.