id	author	title	date	pages	extension	mime	words	sentence	flesch	summary	cache	txt
easat-5982	Soe, Min Thu ; Yang, Darren Chua Lik ; Swee, Sim Kok ; Kit, Wong Wai 	Design of wearable social distancing card for enhancing public health safety compliance	2025	17	.pdf	application/pdf	5229	284	55	Social distancing sensor setup. The device uses high-frequency sound waves from ultrasonic sensors to measure the distance between individuals in real-time.	cache/easat-5982.pdf	txt/easat-5982.txt