A research team at the Indian Institute of Technology ( IIT ) Bhubaneswar engineered a portable, handheld device capable of rapidly and accurately identifying arsenic contamination in drinking water. According to The Times of India, named ArsenSafe, the innovation targets a critical global and national public health threat. The device was built by Nano Semic, a startup led by faculty members Sayan Dey and Akshay K, which is currently incubated at the institute's Research and Entrepreneurship Par