The main goal of the PerfLoc project is to facilitate the development of the best possible smartphone indoor localization apps. An extensive repository of annotated smartphone sensor and RF signal strength data to enable researchers to develop smartphone indoor localization apps.
Catafalque of Krzysztof OpaliÅski, 17th century. A catafalque is a raised bier, box, or similar platform, often movable, that is used to support the casket, coffin, or body of the deceased during a funeral or memorial service.
Share your newfound knowledge! Catalpa worms, also known as catawbas, are the caterpillar stage of the Sphinx moth. They attack catalpa trees and are recognized pests in many areas. However, catalpa worms are prized as catfish bait and some growers nurture trees just for harvesting and sales to fishermen. Like many other caterpillars, catalpas spend the winter underground in the pupae stage. Generally, the soil around catalpa trees will be prime nursery territory. As spring nears, or temperatures are warming, adults emerge to mate. Females deposit eggs in a mass on the leavesâ undersides, abandoning their young afterward. A week later, up to 1,000 eggs can hatch from a single adult.