Nanotechnology involves manipulating atoms and molecules on a scale of 1 to 100 nanometers in different aspects of life. Nanoparticles have a high surface-to-volume ratio and have very specific properties.Answer and Explanation: Nanotechnology is being used to protect from harmful sunlight and keep ...
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...
题目I am Fionn Ferreira,an Irish teenager.Thank you judges for this honor and giving this award in my hand.I am very delighted to have won ﹩50,000 for my project.My project came about as I was constantly hearing about plastic pollution on the news.And I also see ...
says Virginie Hamel. To do this, the UNIGE researchers used an innovative super-resolution method, called expansion microscopy, which makes it possible to inflate cells without deforming them in order to observe their internal organization. Thus, they were able to identify four proteins that are lo...
in The Frontiers journal series uses the term micro/nanorobots to refer to all nano- to micron-size programmable devices capable of traveling in the nanoscale using a power source. The process they describe there is the actuation or propulsion of nanomachines which they file into three categories...
We can use nanocrystals (an example of nanotechnology, which works on the atomic scale, roughly 1000 times smaller than what we call microscopic) in a broadly analogous way to let more or less light pass through a smart window. [3] Configurations...
All I ask is that you forgive mc and keep my secret." [translate] aD. Percival asked to be released from the marriage [translate] a我不知道我在干什么! 正在翻译,请等待... [translate] a不是 我在中国 Is not I in China [translate] aIn the following sections we will describe the ...
Since microfibers can't effectively remove anything smaller than they are, it would be accurate to describe average microfiber cloths as "antibacterial" or "antimicrobial," but "antiviral" would be a more dubious claim. The best cloths can make this claim, however: Norwex and e-cloth, for ...
Describe how would one design an upper appendage so that it would operate with a relatively higher degree of mechanical advantage than presently existing ones? How does rotogravure printing work? How do factories affect the water cycle? How can a change in technology affect scientific knowledge? Wh...
aSend a written message to the harasser. This can often succeed in stopping sexual harassment. Include a factual account of the offending behavior, describe how you felt about it, and state simply that you want that particular behavior to stop. 寄发一则书面消息到harasser。 这可能在停止性骚扰...