Mihring tungchho a kal tawh phawt chuan mamawh kan nei; chu chu thian a ni, mi hnuaia hreh-awm taka awm kan duh lo vek thung. Kan thinlung taka kan zawmpui tur kan mamawh thin a ni.
Chutiang ni lo va, mal ngawih ngawiha awm te, mahni ngaihtuahna kawma awm keuh keuh thinte hi an hriselna a tha lo hma bik niin Arizona University-te chuan an sawi.
Mahni ngaihtuahna hmang nasa lutuk leh midang bula awm peih lo, rilru kawm chi kan tih angte hi an hriat loh laiin an hriselna a tha lo hma hle bik a ni tih Passalacqua leh Chris Segrin, UA Communication department head leh lead author-te chuan an zirchian hnuah an hmu chhuak a ni tih an paper buatsaihah an tarlang a ni.