超长有效16年 比尔·盖茨力挺皮下植入式避孕芯片
<p><span word="Bill">Bill</span> <span word="Gates">Gates</span> <span word="changed">changed</span> <span word="the">the</span> <span word="way">way</span> <span word="we">we</span> <span word="think">think</span> <span word="about">about</span> <span word="home">home</span> <span word="computers">computers</span> <span word="in">in</span> <span word="the">the</span> 90<span word="s">s</span>. <span word="He">He</span> <span word="changed">changed</span> <span word="the">the</span> <span word="way">way</span> <span word="we">we</span> <span word="think">think</span> <span word="about">about</span> <span word="billionaires">billionaires</span> <span word="in">in</span> <span word="the">the</span> <span word="decade">decade</span> <span word="that">that</span> <span word="followed">followed</span>. <span word="Now">Now</span> <span word="he">he</span>’<span word="s">s</span> <span word="looking">looking</span> <span word="to">to</span> <span word="change">change</span> <span word="the">the</span> <span word="way">way</span> <span word="the">the</span> <span word="think">think</span> <span word="about">about</span> <span word="birth">birth</span> <span word="control">control</span> <span word="before">before</span> <span word="the">the</span> <span word="end">end</span> <span word="of">of</span> <span word="this">this</span> <span word="decade">decade</span>.</p><p>上世纪90年代，比尔·盖茨开启了家庭电脑的革命风潮。之后的十年，他成为我们眼中不一样的亿万富豪。现在，新的十年即将过半，盖茨又有了新计划，他正准备倡导一场避孕方式的革命。</p><p><span word="Gates">Gates</span> <span word="is">is</span> <span word="backing">backing</span> <span word="a">a</span> <span word="technology">technology</span> <span word="that">that</span> <span word="could">could</span> <span word="store">store</span> 16 <span word="years">years</span> <span word="worth">worth</span> <span word="of">of</span> <span word="birth">birth</span> <span word="control">control</span> <span word="medication">medication</span> <span word="on">on</span> <span word="a">a</span> <span word="small">small</span> <span word="chip">chip</span> <span word="implanted">implanted</span> <span word="under">under</span> <span word="a">a</span> <span word="woman">woman</span>’<span word="s">s</span> <span word="skin">skin</span>. <span word="The">The</span> <span word="device">device</span>, <span word="which">which</span> <span word="could">could</span> <span word="be">be</span> <span word="available">available</span> <span word="as">as</span> <span word="soon">soon</span> <span word="as">as</span> 2018, <span word="is">is</span> <span word="under">under</span> <span word="development">development</span> <span word="at">at</span> <span word="the">the</span> <span word="Massachusetts">Massachusetts</span> <span word="Institute">Institute</span> <span word="of">of</span> <span word="Technology">Technology</span>. <span word="When">When</span> <span word="activated">activated</span>, <span word="the">the</span> <span word="chip">chip</span> <span word="puts">puts</span> <span word="out">out</span> 30 <span word="milligrams">milligrams</span> <span word="of">of</span> <span word="the">the</span> <span word="hormone">hormone</span> <span word="levonorgestrel">levonorgestrel</span> <span word="daily">daily</span>. <span word="It">It</span> <span word="can">can</span> <span word="be">be</span> <span word="turned">turned</span> <span word="on">on</span> <span word="and">and</span> <span word="off">off</span> <span word="without">without</span> <span word="a">a</span> <span word="trip">trip</span> <span word="to">to</span> <span word="a">a</span> <span word="doctor">doctor</span>.</p><p>盖茨力挺的避孕技术是在女性皮下植入一个小芯片，里面储存的避孕药可维持16年之久。这款设备现在正由麻省理工学院（<span word="the">the</span> <span word="Massachusetts">Massachusetts</span> <span word="Institute">Institute</span> <span word="of">of</span> <span word="Technology">Technology</span>）实验室负责开发改进，计划2018年投放市场。如果激活芯片，它每天可以释放30毫克的荷尔蒙左旋诺孕酮。使用者根本用不着劳神去医院，自己就可以控制设备的开关。</p><p><span word="The">The</span> <span word="device">device</span> <span word="is">is</span> 20 <span word="x">x</span> 20 <span word="x">x</span> 7 <span word="millimeters">millimeters</span>. <span word="It">It</span> <span word="operates">operates</span> <span word="by">by</span> <span word="temporarily">temporarily</span> <span word="melting">melting</span> <span word="a">a</span> <span word="seal">seal</span> <span word="using">using</span> <span word="an">an</span> <span word="electric">electric</span> <span word="current">current</span>, <span word="allowing">allowing</span> <span word="that">that</span> <span word="days">days</span> <span word="medication">medication</span> <span word="to">to</span> <span word="be">be</span> <span word="dispersed">dispersed</span>.</p>
页:
[1]