Indoor positioning in a multi-floor environment by using a smartphone is considered in this paper.The positioning accuracy and robustness of WiFi fingerprinting-based positioning are limited due to the unexpected BOSCH Serie 4 KGN39VL35G 60/40 Fridge Freezer - Silver variation of WiFi measurements between floors.On this basis, we propose a novel sm
The biological properties of apitoxin have prompted its production for use in human and animal health applications.However, the apitoxin harvest triggers a defense reaction in honeybee colonies, which includes the release of alarm pheromones (isopentyl acetate and 2-heptanone), which cause stress and could cause behavioral changes that influence th
The direct monitoring of mosquito populations in field settings is a crucial input for shaping appropriate and timely control measures for mosquito-borne diseases.Here, we demonstrate that commercially available mobile phones are a powerful tool for acoustically mapping mosquito species distributions worldwide.We show that even low-cost mobile phon