walk into our living rooms after a hard day's work.Georg Frater, head of fragrance research at Swiss flavours and fragrances group Givaudan, said the company had already started experimenting on how ……

PARIS — Fed up with doing the laundry? Scientists are experimenting with self-cleaning clothes, whose fabric is sown with friendly bacteria to eat up dirt and human sweat, New Scientist magazine ……

as a badge that could detect harmful chemicals.The sensor could detect chemicals that are carried through the air. Up to now these chemicals have been difficult to detect using laboratory technology ……

for some time.It is not people who caused the colour change, but very small living things in the sea... give off light by themselves. If too many of these colourful living things get together in one place ……

  One with natureOne with natureMindful Living (Oct 10)Mindful Living (Oct 10)Nature has... reduce inflammation (炎症), improve circulation (血液循环) and release feel-good chemicals (化学 ……

of living". During these experiences, I have seen life become art and art become part of life.Though I... collection of modern art. In the children's wing, we found several kids experimenting with colour ……

tissue (组织). They treat tissue samples (样本) with chemicals and look at the samples under a microscope (显微镜). But the chemicals they use would cause the interstitium to collapse (崩溃 ……

The idea of “eco-living” has been around for some time. We are all familiar with the campaigns.... Businesses are also offering living spaces that they claim to be eco-friendly. For example ……

to a group of rebels living outside the *colony. The spy manages to escape unseen but is cut on a piece... reject the idea because one of the chemicals in paint thinner, *toluene, destroys red blood cells.Now ……

they contain chemicals and hormones (激素) produced by our bodies.When we are sad, our brains and bodies respond (反应) by producing chemicals and hormones.Crying helps to kill off these added chemicals ……

of living in the age of technology. As a pioneering artist since the late 1980s, Zhang has shaped Chinese art by experimenting with new styles. His tireless search for innovation (创新) over the past four ……

”, but do you know what “third-hand smoke” is? When someone has finished smoking, toxic (有毒的) chemicals (化学物质) stick to their hair, clothes, cars and furniture. These chemicals can hang around long after ……

. It's a season that living things just try to survive. Some mammals hibernate. Some birds migrate. Some kids... the nutrients - useful chemicals that feed the tree - in the leaves are needed in the roots ……

chemicals useful to us. They also try to improve things that people use every day, such as paint, medicine, andcosmetics(化妆品), as well as cars and airplanes.Chemists also search for new chemicals in nature ……

如果有一天，我们不再拥有干净的水源……这是谁的过错？词数 348 建议阅读时间 6分钟ALL living things on the Earth need water to live. Yet... dangerous chemicals you could find? Of course not. And yet, that is just what people are doing with our ……