到2050年，交通运输将发生巨大的变化。With experimentation focused on self-driving cars already underway from car manufacturers such as Tesla, it is not much of a stretch to believe that by 2050, the technology for fully automated vehicles will exist.特斯拉等汽车制造商已经在进行自动驾驶汽车的试验，...
Car & Driver Editor-in-Chief Eddie Alterman talks about the role he sees for autonomous cars in the future, and what he thinks will happen to human-driven vehicles.
Many solutions to perching unmanned aerial vehicles exist, and have been extensively reviewed12. One example, a fixed-wing prototype capable of perching to walls was proposed in13. Attachment to a surface is an important issue, addressed differently with systems such as micro-spines14,15, spines...
Chloride ions (氯离子) can cause wear and tear on vehicles and facilities. Increasing chloride densities in North American lakes could begin to upset local ecology and degrade sources of drinking water. Many local gov...
Did you ever go to the department of motor vehicles (DMV) in your home country to learn after waiting-in-line for an unspeakable amount of time that you were missing necessary information to get your driver’s license? It sucks right?
inventors tinkered with a number of ways in which automobiles could be powered — including electricity, fossil fuels, steam and combinations of these things. The history of hybrid electric vehicles, however, began shortly after the dawn of the 20th century. Here are some of the highlights of ...
每日即兴英文演讲 - Should winter tires be required by law for all the vehicles? 05:19 每日即兴英文演讲Describe a piece of good news you heard about someone you know very 03:07 每日英文即兴演讲 Describe a website you often visit 04:06 每日即兴英文演讲Describe a website you like to ...
Remote-operated vehicles (ROVs) are a crucial part of deep-sea rescue. These underwater craft range in size from 2 feet long to the size of a small car. They're typically tethered to another submarine or surface ship. The power and remote capabilities are supplied by this tether, which ...
9) People inside of their vehicles are crushed when the road above falls in an earthquake and crushes their vehicles; which is exactly what happened with the slabs between the decks of the Nimitz Freeway. The victims of the San Francisco earthquake all stayed inside of their ...
And with countless combinations of engine and transmission types scattered all over the automotive world, many different denominations of clutch exist to adhere to the job required. Whether they’re dealing with 90bhp or 900bhp, there’s a clutch out there that - once engaged - will be able...