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  • [科学阅读] 科普阅读:理发师能够成为皮肤癌的发现者

    Hair care pros often spot possible skin cancers on the scalp. Dermatologists recommend they be trained to do it more and better. Katherine Harmon reports[qh]护发的优点是可以尽早地发现头皮上的皮肤癌。

    2011-11-16 编辑:richard

  • [科学阅读] 科普阅读:想防止婴儿贫血?其实很简单

    CHILDHOOD anaemia is a problem. Around the world, almost a quarter of under-fives suffer from it. And anaemia is not a trivial thing. A child's development, both physical and mental, is stifled b

    2011-11-25 编辑:richard

  • [科学阅读] 科普阅读:胆小的蜻蜓幼虫

    Safe dragonfly larvae that could sense the presence of their predators had a higher mortality rate than unstressed larvae. Christopher Intagliata reports[qh]Christopher Intagliata报道称,蜻蜓幼虫可以

    2011-11-21 编辑:richard

  • [科学阅读] 科普阅读:发光的外行星可能意味着智慧生命的存在

    New telescopes could spot aliens on planets around distant stars, if they like their cities really brightly lit. John Matson reports[qh]据John Matson报道,只要那些住在遥远星球上的外星人们乐意于把自己

    2011-11-23 编辑:richard

  • [科学阅读] 科普阅读:海洋中充满了小的塑料微粒

    Washing machine waste water carries tiny pieces of plastic to the oceans, where they wind up in sea life. David Biello reports.[qh]洗衣机废弃的水向海洋中带进了很多小的塑料粒子,它们卷住了海洋生物。戴

    2011-11-28 编辑:richard

  • [科学阅读] 科普阅读:高智商儿童未来吸毒几率更高

    A British study found significantly higher drug experimentation among people who performed well on IQ tests as kids. Sophie Bushwick reports一项英国的研究发现,儿童时期智商测试得分更高的人,其未来尝试吸

    2011-11-29 编辑:richard

  • [科学阅读] 科普阅读:眼泪替代血液检测血液中葡萄糖含量

    People with diabetes may have to endure multiple, painful finger sticks every day to get blood samples for testing. But a new glucose test may do away with the pain even as it brings on the tears. Be

    2011-11-24 编辑:richard

  • [科学阅读] 科普阅读:记忆力不由年纪决定

    Senior citizens, don't believe the hype. Because a new study finds that older folks who accept that seniors' memories get worse do worse on memory tests. The finding was published in the jour

    2011-12-01 编辑:richard

  • [科学阅读] 科普阅读:1/5的美国人明显的听力减退

    One in five Americans has their daily life affected by hearing loss and earbuds blaring loud music may be just a small factor. Katherine Harmon reports有1/5的美国人的日常生活被听力减退的问题困扰着,同

    2011-11-30 编辑:richard

  • [科学阅读] 科普阅读:海洋噪音昭示气候变化

    Seismologists spend a lot of time listening to the earth. Ocean acoustic monitors have been providing information on the earth's vibrations since the 1930's. But there are other sounds those

    2011-12-02 编辑:richard

  • [科学阅读] 科普阅读:雄蜘蛛用假礼物引诱雌性

    Male nursery web spiders lure mates with silk-wrapped offerings, only some of which contain tasty treats. Cynthia Graber reports[qh]雄性保育蛛用丝裹的物品引诱雌性,只有部分这类物品里面有美味的食物。辛

    2011-12-05 编辑:richard

  • [科学阅读] 科普阅读:走马观花花更美

    For folks who've engaged in the strange ritual of speed dating, finding that special someone is like winning a romantic game of musical chairs. Now scientists from Northwestern University say tha

    2011-12-06 编辑:richard

  • [科学阅读] 科普阅读:从点滴做起 减少碳排放

    How many times has your mother told you to turn off the lights when you leave a room, or to close the fridge door while you decide what to eat. Well, climatologists are on her side. Because according

    2011-12-08 编辑:richard

  • [科学阅读] 科普阅读:植物也讲"裙带关系"

    We humans are known to help out members of our own families. When it comes to business we call it nepotism. Now plants have demonstrated the same predilection, in a study published in the American Jo

    2011-12-12 编辑:richard

  • [科学阅读] 科普阅读:开灯睡觉不利健康

    A nightlight may keep those monsters under the bed. But it may also open the door to the blues. Because a new study reveals that animals exposed to light all night long show signs of clinical depress

    2011-12-07 编辑:richard

  • [科学阅读] 科普阅读:换羽毛的方式决定了鸟类的体型

    If you were a bird, how big could you be? Well, an ostrich can weigh 400 pounds—but it can't get off the ground. So what if you want to fly? University of Washington scientists say it depends on

    2011-12-09 编辑:richard

  • [科学阅读] 科普阅读:风力发电 向鱼学习

    The use of wind power continues to soar around the world. In 2008 the U.S. actually surpassed Germany as the world’s top producer of energy from wind. It might seem that there aren't many i

    2011-12-14 编辑:richard

  • [科学阅读] 科普阅读:清新气味让你更慷慨

    When you're done listening to this podcast, grab whatever product you use to clean. Maybe it's something that smells really citrusy. Do a bit of cleaning. Then take a few deep breaths. Believ

    2011-12-15 编辑:richard

  • [科学阅读] 科普阅读:大脑也会释放内存

    We all love getting something new. But then we have to move around our current clutter to find a place for it. Well, looks like things work the same way in the brain. Because according to a study pub

    2011-12-13 编辑:richard

  • [科学阅读] 科普阅读:咖啡无法醒酒

    Cup of coffee after a night on the town to sober up? Well, a mouse study finds that caffeine does not counter the intoxicating effects of alcohol. It merely masks the inebriation, which could lead to

    2011-12-19 编辑:Richard