What a Living Whale Is Worth -- and Why the Economy Should Protect Nature - Ralp 14:38 The Wheat Field That Could Change the World - Guntur V. Subbarao - TED 10:53 The Habit That Could Improve Your Career - Paul Catchlove - TED 10:59 How Millennials and Gen Z Can Invest in ...
The ozone layer is responsible for shielding the planet from the harmful ultraviolet rays of the sun. These harmful UV rays can lead to cataracts, skin cancer, and many more dangerous ailments to humans, animals, and vegetation. Marine life, too, gets ...
045 The uncomplicated truth about women's sexuality Sarah Barmak 11:21 046 The way we think about biological sex is wrong Emily Quinn 14:06 047 This is the side hustle revolution The Way We Work a TED series 03:31 048 What are you willing to give up to change the way we work ...
aI am the hone of my sword.Unknow to Death.Nor known to Life.Unlimited blade works! 我是我的剑细磨刀石。Unknow对Death.Nor为Life.Unlimited刀片所知运作![translate] a会破坏地球上空的臭氧层 Can destroy the Earth sky the ozone layer[translate] ...
Because many eye conditions caused by sun damage are temporary — at least, they don’t have to be permanent — healing is possible. Surgery is a routinely safe and successful option for removing pterygia and pingueculae, and reversing the effects of cataracts. ...
How Important is our appearance essaysToday in society it seems that we are judged today on the way we look but not on the content of our character, perhaps the reason for this might be simply because this is the easiest thing to do. Even though most of
Ultraviolet (UV) radiation is a ubiquitous component of the environment that has important effects on a wide range of cell functions. Short-wavelength UVB radiation induces sunburn and is a potent immunomodulator, yet longer-wavelength, lower-energy UVA radiation also has effects on mammalian immunity...
satellites provided early insight into the impact of human activities and helped reveal the widening hole in the ozone layer. The following years brought us the first maps of carbon dioxide concentration and sea surface temperature. Consequently, technological advances and innovations—such...
Nanogenerator is the term researchers use to describe a small electronic chip that can use mechanical movements of the body, such as a gentle finger pinch, to generate electricity [source: ACS]. The chip has an integrated circuit etched onto a flexible surface, similar to components on the cir...
If my fallible human memory serves me right, the Minutemen of old were also called that because they could be called up and be ready to defend their community “at a minute’s notice”. That is to say, very quickly because they kept their general gear in their home, so they could be...