I-laser yenye yeendlela ezibalulekileyo zoluntu, ezaziwa ngokuba "kukukhanya okuqaqambileyo". Kubomi bemihla ngemihla, sinokubona izicelo ezahlukeneyo ze-laser, ezinjenge-laser entle, i-laser welling, i-laser mosquito zabahlali, njalo njalo. Namhlanje, masibe nokuqonda okucacileyo kwee-lasers kunye ...
Funda ngokugqithisileyo