▁ ▁Category : 1 8 9 5 ▁birth s ▁Category : 1 9 6 2 ▁death s ▁Category : American ▁male ▁film ▁actors ▁Category : M ale ▁actors ▁from ▁Chicago ▁Category : 2 0 th - century ▁American ▁male ▁actors <0x0A> </s> ▁We ight less ▁is ▁a ▁set ▁of ▁LP W AN ▁open ▁wireless ▁technology ▁standards ▁for ▁ex ch anging ▁data ▁between ▁a ▁base ▁station ▁and ▁thousands ▁of ▁machines ▁around ▁it . ▁These ▁techn ologies ▁allow ▁developers ▁to ▁build ▁Low - Power ▁W ide - Area ▁Network s ▁( LP W AN ). ▁ ▁In ▁an ▁initi ative ▁reflect ing ▁the ▁strong ▁market ▁tra ction ▁of ▁We ight less - P , ▁the ▁We ight less ▁S IG ' s ▁has ▁renamed ▁the ▁technology ▁simply ▁“ Weight less ” ▁and ▁has ▁made ▁it ▁its ▁core ▁focus ▁moving ▁forward . ▁We ight less ▁hardware ▁was ▁first ▁released ▁by ▁U bi ik ▁Inc ▁in ▁July ▁ 2 0 1 7 ▁and ▁since ▁then ▁the ▁e cos ystem ▁has ▁grown ▁to ▁over ▁ 1 0 0 ▁companies ▁spread ▁over ▁ 4 0 ▁countries . ▁ ▁Origin ally , ▁there ▁was ▁three ▁published ▁We ight less ▁connect ivity ▁standards ▁We ight less - P , ▁We ight less - N ▁and ▁We ight less - W . ▁We ight less - N ▁was ▁an ▁u pl ink ▁only ▁LP W AN ▁technology . ▁We ight less ▁W ▁was ▁designed ▁to ▁operate ▁in ▁the ▁TV ▁whitespace . ▁We ight less ▁( Weight less - P ) ▁was ▁the