Next, they created a CFD model to mathematically represent air flow within the system and provide tools for predicting the flow rate and direction of air as it circulates inside the tunnels. To collect real-world data from the tunnel network, Ostanek and Maldonado initially wanted to place sensors feet down the ventilation shafts, close to halfway from ground level to the tunnels, and to wirelessly transmit sensor data to above-ground receivers.
So we came up with a simpler design that still preserved stability in the sensors. They chose commercially available weather stations that precisely measure temperature, pressure, humidity, and air flow velocity, among other data, and installed these ground-level stations adjacent to the shafts. That was half of the solution.
Luis created the design and did a fantastic job with Citizens to make sure it would work. What do you expect? And no Think of how many other universities begin with a P. I'm sure that isn't where it started. A Hoosier took that and changed it to Purdue given the rivalry. How original of him to do. Of the schools, only Miss.
State's campus actually smells. Trust me, no one leaves Starkville aka Starkghanistan with the thought that it's a 'pretty little town'. I've driven in Tippecanoe County before, although never have been to the Purdue campus. Indiana Coronavirus Cases. Most Popular Stories. Lafayette police investigating drive-by shooting. Lafayette man faces multiple charges in connection to a missing girls investigation.
Purdue student arrested for groping, fondling another student. When a bee does this, scent molecules are deposited on his back and legs, and he carries the scent back to the hive, attracting more bees to the plant. In snapdragon, as in most flowering plants, newly opened blossoms don't produce as much scent as mature blossoms.
Conversely, once many plants have been pollinated, they decrease the amount of scent and even the quality of the scent itself. However, some plants benefit from repeated visits from pollinators.
Many fruits must be pollinated multiple times to produce fruit, and the number of pollinations helps determine the size and quality of the fruit. Improving the floral scents of fruits trees and plants would be a benefit for fruit farmers, Dudareva says.
Source: Natalia Dudareva, ; dudareva hort. Writer: Steve Tally, ; tally aes. Purdue News Service: ; purduenews purdue. In snapdragon flowers, the upper and lower lobes emit floral scents, which attract bumblebees. To reach the nectar, a bee must move partially into the flower tube. When the bee brushes against the lobes of the flower, it picks up the flower's scent.
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