Contact lenses are most commonly used to correct blurry vision, but sometimes people wear different colored contact lenses just for fun. With Halloween approaching, people are quickly stocking up on red, black, or cat contact lenses to look even scarier. Researchers are currently working to integrate these small hydrogels into smart devices for color blindness treatment, wearable virtual displays, and drug delivery and non-invasive health monitoring. Below are some of the articles recently published in the journal ACS that report on the power of smart contacts and new ways to deliver drugs with them. Journalists may request free access to these documents by e-mailing newsroom@acs.org.
abafowunelwa abanemibala halloween
I-Powering Smart Lenses "Ii-lens zoqhagamshelwano ezihlakaniphile ezikhuselekileyo, ezizinzileyo kunye nezizinzileyo" ACS Nano Septemba 7, 2022 Abaphandi babonisa ukuba i-glucose kwiinyembezi inamandla okudibanisa iilensi ezihlakaniphile.Babeka iiseli ze-glucose ezincinci phakathi kweengqimba ze-hydrogel ethambileyo.Ukudityaniswa kweseli ye-fuel kunye noluhlu lweekristale ezitshintsha umbala kubangele i-sensor ye-prototype enokwahlula ngokucacileyo iinyembezi ezenziweyo ezilinganisa imeko yesifo seswekile kulawulo.Isixhobo sisafuna ukuncitshiswa ukuze sisetyenziswe kwiilensi zoqhagamshelwano ezingevayo ngeglucose, bathi abaphandi.
“Iiseli zelanga zesilicon eziguquguqukayo neziguquguqukayo njengemithombo yamandla yeelensi zoqhagamshelwano ezikrelekrele” Izixhobo zoMbane eziSetyenziselwe i-ACS ngo-Agasti 1, 2022 Kweli nqaku, iiseli zelanga eziguquguqukayo eziguquguqukayo zenzelwe ukunika amandla i-microelectronics kunye nezinto ze-optoelectronic kwiilensi zoqhagamshelwano ezikrelekrele.Abaphandi benza i-15 micron-thick silicon photovoltaic panels kwii-arcs ngokuzifaka kwiilensi eziphantsi.Ngokusekelwe kwiimvavanyo zokukhanyisa zangaphakathi nangaphandle, abaphandi babala ukuba i-25% kunye ne-50% yeeseli zelanga ezicacileyo ziyakwazi ukuvelisa i-49.3 kunye ne-26.6 Jcm-2 yamandla ngosuku, ngokulandelanayo, ukubonisa amandla abo okusebenzisa iilensi zoqhagamshelwano ezihlakaniphile.
Ukuhanjiswa Kweziyobisi “Ii-Metal-Polymer Conductors eziprintiweyo zokuhanjiswa kweziyobisi ekuhlaleni” Iileta zeNano ngoSeptemba 19, 2022 Amachiza alawulwa ekuhlaleni, njengamathontsi okanye i-ointments, anokungena lula emzimbeni ngokusetyenziswa kombane wasekhaya.Njengenyathelo lokusebenzisa obu buchule bokunyanga amehlo kunye nolusu, abaphandi baprinte iicontours zetsimbi elulwelo kumaphepha e-polydimethylsiloxane anolulekayo kunye aguquguqukayo alinganisa iilensi zoqhagamshelwano kunye neepatches zesikhumba.Kuvavanyo lwezilwanyana, ukusebenzisa iimpembelelo zombane kwi-metal-polymer contact lens kufunyenwe ukuphucula umphumo wonyango lwamaconsi esweni.
abafowunelwa abanemibala halloween
“Ii-lens zoqhagamshelwano ze-microfluidic ezinoxinzelelo-zisebenze zokuhanjiswa kweziyobisi zamehlo” I-ACS Applied Polymer Materials ngoSeptemba 7, 2022 Usulelo oluninzi lwamehlo lunyangwa ngamathontsi, kodwa ukuqhwanyaza kunye neenyembezi zikhawuleza ziwahlambe.Ke abaphandi baye baphuhlisa iprototype smart lens yoqhagamshelwano enokuhambisa ngokuthe chu amachiza ngqo emehlweni.Iilensi zinemijelo egobileyo ye-microfluidic kunye nee-micropumps ezivulwe luxinzelelo lwenkophe.Xa ukuqhwanyaza kulinganisiwe, ilensi eguquguqukayo ecacileyo ikhupha ulwelo olufana neziyobisi ngendlela elawulwayo nezinzileyo ngaphandle kwesidingo sombane.
Ixesha lokuposa: Oct-09-2022
