A Swedish trio of companies has developed an innovative bike helmet equipped with a high-tech sensor which will warn cyclists and drivers alike of impending traffic using a cloud-based two-way communication system. Car manufacturing giant, Volvo teamed up with multinational tech firm, Ericsson and sports gear producer POC to create a new safety helmet which uses proximity alerts to minimize accidents. The system enables cars and bicycles to communicate, even when they can’t see each other.