Explanation:

As many as 250 delegates from different DRDO labs, Armed Forces, Central Armed Police Forces, bomb detection and disposal squads, Police, academic institutes, industry and other security agencies attended the workshop. The DRDO’s High Energy Material Research Laboratory (HEMRL) organised the conference.
During the workshop, a new explosive detection device, named Raider-X, developed jointly by HEMRL, Pune and IISc Bangalore, was launched. Raider-X is a Rapid Identification Detector used to identify a wide range of explosives. The device is capable of detecting concealed explosives using Raman Spectroscopy-based technique UMARS (Universal Multiple Angle Raman Spectroscopy) from a stand-off distance.