Additive manufacturing, popularly known as 3-D printing, has become the standard bearer of the next industrial revolution, according to Forbes. But how does it work?While the technology that goes ……

market by transferring all its digital camera manufacturing to China. This is a step the company... electronics, said recently that its new dual-layer technology raised the capacity of recordable DVDs ……

with the present takes off a layer. If you take off the last layer of paper, you will get the prize ……

they are better for the environment than plastic (塑料). But in fact, soda cans have a thin layer (层) of plastic inside. The plastic layer stops the soda inside the can from touching the aluminum. Some ……

and manufacturing group, said that Intel is aiming to have 25 times more transistors in processors than... on insulator," using a transistor built in an ultra-thin layer of silicon on top of a layer ……

of Geophysical Research Letters.The ozone layer is also depleted by human industrial activity, especially ……

a short layer (层) to keep the sheep warm. 21ST ……

a short layer (层) to keep the sheep warm. TEENS ……

with patterns layer by layer?3. How does Leng feel when he makes a reduction wood print with patterns layer by layer ……

fingers andtoes(脚趾) are covered by a thick, hard layer of skin. See how the skin of youreyelids(眼皮...性) rather than strength. This thick and hard layer of skin contains a protein calledkeratin(角蛋白). Keratin ……

layer (臭氧层). It is made up of ozone gas. It is like a big coat for the Earth. It stops most of the sun... for the Preservation of the Ozone Layer (国际臭氧层保护日). This year, the UN (联合国) is asking everybody in the world to join ……

,可以帮助你倒沙更均匀)A toothpick (牙签)EasyPour a layer of sand (倒每层沙) into the bottle with the funnel. (用不同颜色的沙子装满到瓶口。)HardPour a layer of sand. Then use the toothpick to make the shape. (用不同颜色的沙子重复这个过程就可以。) ……

in the bowl.3. Put the yogurt, strawberries and peanuts layer by layer (一层一层地) in a glass. You can put ……

, bright water helps fish and plantsThe ocean's top layer is thesunlit zone(透光层). It goes down to around 200 metres below water. This layer is warm and bright. It is also home to most plants and fish. Many ……

objects by, for example, projecting (投影) information and images over them. Here’s one more layer... (投影) information and images over them. Here’s one more layer of reality: blended reality (BR ……