The devices enable people who've been deaf since birth to hear for the first time. They've also restored hearing for those who still have a responsive auditory nerve but who've lost hearing due to trauma or disease [source: Space Foundation]. This application of space technology has made ...
The devices enable people who've been deaf since birth to hear for the first time. They've also restored hearing for those who still have a responsive auditory nerve but who've lost hearing due to trauma or disease [source: Space Foundation]. This application of space technology has made ...
Due to NASA's research, space visors are now coated with diamondlike carbon coatings that are applied in thin films to the outside of the visor and toughen it massively. An offshoot of this technology is now available on Ray-Ban sunglasses, while Foster Grant historically bought the license ...
GoBoat 2.0 is designed (设计) for fishing and exploration (探险). It is the lightest boat in the world at about 26 kg. Thanks to its small size, it can take you to where other boats can’t reach. After you use it, just...
By the Han Dynasty, due to its rapid economic and cultural development, oracle bones, bamboo and silk were far from adequate to meet people's needs, which resulted in the improvement of a writing medium. The invention of paper is a symbol of advanced science and technology in ...
To all those people whose fathers have worked in the military and in other dangerous jobs, be __19__ of them,and remember that some day their __20__ might save your life. 1.A.prevented B.permitted C.witnessed D.started 2.A.because B.unless C.after D.until 3.A.wanted B.managed ...
Next to it is the Science Museum. It (have) those great British inventions(发明), the history of flight and exploration(探索) of space. 【考点】 语法填空; 语法填空(语篇) 普通 课时演练 换一批 1. — Tom, how's your homework going? —I will finish it soon. Can I play outside for...
Many Aboriginal people survived this period in our history – commonly called the “Squatter Era” – by adapting to the new colonial culture and economy. This often meant learning English, wearing European clothes, and eating the foods common to a European diet at the time. Due to this cultu...
innovations were demonstrated addressing the space exploration, climate change and environmental, electrification and industrial issues. On top another 43 Gold Medals were awarded to theHong Kongdelegation, many are focused on innovation related to the pandemic, medical health care, environment impact, in...
The devices enable people who've been deaf since birth to hear for the first time. They've also restored hearing for those who still have a responsive auditory nerve but who've lost hearing due to trauma or disease [source: Space Foundation]. This application of space technology has made ...