Inside the lab building bedbug detectors
Amid rising concern about bedbugs, hotels and travel firms are searching for ways to combat the problem.
BBC News visited a tech firm in Cambridge that researches bed bug behaviour and has developed a smart trap connected to an online alert system.
Produced, filmed and edited by Dougal Shaw
Related topics
- Hospitality industryUpdates from your News topics will appear in My News and in a collection on the News homepage.