a ▁N ou ă ▁Comm une , ▁Al ba ▁County , ▁Roman ia ▁ ▁B eta , ▁a ▁village ▁in ▁M ugen i ▁Comm une , ▁H arg h ita ▁County , ▁Roman ia ▁ ▁B eta ▁Israel , ▁a ▁name ▁given ▁to ▁Jewish ▁communities ▁that ▁occupied ▁territ ories ▁of ▁the ▁A ks um ite ▁and ▁Eth iop ian ▁( H ab esh ▁or ▁A by ss in ia ) ▁emp ires ▁ ▁B eta ▁( O lt ), ▁a ▁trib ut ary ▁of ▁the ▁O lt ▁in ▁H arg h ita ▁County , ▁Roman ia ▁ ▁B eta , ▁a ▁trib ut ary ▁of ▁the ▁T â rn ava ▁Mare ▁in ▁H arg h ita ▁County , ▁Roman ia ▁ ▁Psych ology ▁ ▁B eta ▁movement , ▁a ▁per cept ual ▁ill usion ▁where by ▁two ▁or ▁more ▁still ▁images ▁are ▁combined ▁by ▁the ▁brain ▁into ▁sur m ised ▁motion ▁ ▁B eta ▁quad ra , ▁one ▁of ▁the ▁four ▁quad ras ▁in ▁soc ion ics ▁ ▁Type - beta , ▁a ▁person ality ▁type ▁now ▁commonly ▁referred ▁to ▁as ▁type - B ; ▁See ▁Type ▁A ▁and ▁Type ▁B ▁person ality ▁theory ▁ ▁Science ▁ ▁Bi ology ▁ ▁B eta ▁( plant ), ▁a ▁genus ▁of ▁flow ering ▁plants , ▁mostly ▁referred ▁to ▁as ▁be ets ▁ ▁B eta ▁( gra pe ), ▁a ▁variety ▁of ▁North ▁American ▁gra pe ▁▁ β 1 ▁and ▁ β 2 , ▁or ▁beta - 1 ▁and ▁beta - 2 , ▁ad r ener g