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2021年科技会带来哪些改动

工夫:2017-08-28 12:23 阅读:

Ride-hailing startup Lyft announced recently that it's making its own self-driving car technology—a move that could help it meet an audacious goal of having autonomous vehicles chauffeur most of its passengers around by 2021. 叫车效劳首创公司“来福车”日前宣布开辟主动驾驶技能,该公司方案到2021年左右完成由无人车搭载大局部搭客,而开辟主动驾驶技能有助于完成这一雄心勃勃。 It sounds a bit far-fetched, considering that autonomous cars are still largely in the testing stages, but Lyft is just one of many companies saying that 2021 will be the year that these vehicles finally get out on the roads en masse. 由于无人车如今很大水平上仍处于测试阶段,以是听起来有点不太靠谱。但已有多家企业表现2021年无人车将大范围驶上路途,而来福车只是此中一家。 So, sure, it could happen. And going along with that positive line of thinking—assuming that we will, in fact, have self-driving cars in 2021—we wondered what other technological marvels and milestones await us in that magical year. 因而,这统统固然有能够发作。假如顺着这种悲观的思绪持续下去,假定2021年无人车成为理想,那么另有什么技能奇观或科技打破在这神奇的一年等着我们呢? The answer was surprising. According to an array of predictions from tech companies and market researchers, plenty of changes are coming. 答案让人大吃一惊。依据科技公司和市场研讨职员停止的一系列预测,浩繁革新行将到来。 Electric cars 电动汽车 When it comes to driving, 2021 won't just be about fancy robot cars; it's expected to be a year in which we'll have more electric vehicles, too. A report from Bloomberg New Energy Finance forecasts that electric vehicles will make up a little less than 4% of all car sales in the US and 5% of all car sales in Europe that year, up from 1% and 2%, respectively, this year. 谈到驾驶,2021年不只只是初级无人车的一年,到时电动车也无望愈加遍及。彭博新动力财经的一份陈诉预测,2021年电动汽车的销量将占美国汽车总销量的近4%,在欧洲的占比将到达5%,和往年相比辨别上升1%和2%。 Virtual reality 假造理想 Though virtual reality's first year with some powerful consumer headsets on the market, 2016, wasn't exactly a blockbuster, the technology is expected to be on a lot more faces come 2021. IDC forecasts that shipments of virtual and augmented reality headsets will rise to about 92 million in 2021, which would be close to 10 times as many as shipped out last year. 功用弱小的假造理想头盔在2016年初次面世后并没有风行。不外,估计2021年运用这项技能的用户将大幅添加。据国际数据公司预测,2021年假造理想和加强理想头盔的出货量将上升到9200万左右,这将是客岁出货量的10倍。 Male birth control 男性节育 We raise an eyebrow for this one more than most, but we'll just have to wait and see: a company called Contraline is reportedly working to bring to market a form of reversible male birth control that doesn't require surgery. 男性节育比大少数事变更让人们感触不测,但是我们只需求等候张望:据报道,一家名为Contraline的公司正在高兴将一种无需手术即可停止的可逆式男性节育方法推向市场。 Contraline claims it has come up with a “polymer hydrogel” that is implanted in the vas deferens—in just a few minutes with the help of an ultrasound—and is meant to block the passage of sperm for years. In April Contraline announced that it had raised $2.2 million toward its goal and that it aimed to have a product on the market in 2021. Contraline称,他们研收回一莳植入到输精管的“高分子水凝胶”,它可以将精子运输的通道梗塞数年,只需求应用超声波花几分钟即可完成。往年4月,Contraline宣布计划在2021年贩卖这款产物,并为完成目的筹资220万美元。 Getting online 上彀 In 2021, many more of us will be able to weigh in on these amazing new technologies (whether or not they actually came to fruition). 2021年,更多人将可以对以上神奇的新技能宣布批评了(不论它们能否真的完成了)。 Networking-equipment maker Cisco forecasts in its Visual Networking Index that the number of people using the Internet will climb from 3.3 billion today to 4.6 billion within four years. That would be more than half the world's population, using the United Nations' estimate of 7.8 billion by 2021. 网络设置装备摆设制造商思科公司的视觉网络指数预测,4年内互联网用户将从如今的33亿人攀升至46亿人。结合国预估2021年环球生齿为78亿,基于这一数字,届时互联网用户将占天下生齿的一半以上。 Cheap solar power 便宜太阳能 Clean energy has been getting cheaper for a while now, and in the not-so-distant future of 2021, it is expected to finally become cheaper to use renewable power sources like solar and wind rather than coal in a number of key countries. 如今,干净动力的价钱曾经越来越廉价,而在不久之后的2021年,在一些次要国度,太阳能和风能等可再生动力的价钱无望低于煤炭。

While solar power—which is pricier than the other big renewable source, wind—is already comparable price-wise to coal in countries such as the US, Italy, and Germany, a recent report from Bloomberg New Energy Finance predicts that by 2021, solar power will be cheaper than coal in China, India, Mexico, Brazil, and the UK. 太阳能比风能等其他大型可再生动力要昂贵,固然在美国、意大利、德国等国度,太阳能的价钱曾经比煤矿更公道,但彭博新动力财经克日的一份陈诉预测,到2021年,中国、印度、墨西哥、巴西和英国的太阳能将比煤矿更廉价。 Lab-grown chicken 实行室培育鸡肉 Chicken grown in a laboratory, rather than on a farm, sounds far out, but it may be here in a few years. 鸡肉在实行室培养出来,这听起来悠远,但是几年后能够就成为理想了。 And since it doesn't involve killing any fowl, it may lead to chicken nuggets that even the staunchest animal lover will nibble on. 如许的养殖方法不会杀去世任何家禽,消费出的鸡块连最坚决的植物喜好者能够也会食用。 That's the hope of a company called Memphis Meats, which is planning to sell its lab-raised, animal-free chicken by 2021 - an achievement it's already on the way to meeting since it says it has grown pieces of chicken and duck sans animals in its lab. 这一想法来自孟菲斯肉品公司,该公司正在方案于2021年前贩卖实行室培育的“无鸡鸡肉”,孟菲斯肉品公司曾经将近完成这一目的,他们称曾经在实行室里培养出没有长立室禽的鸡肉块和鸭肉块。