How man first learnt to invent words is unknown; in other words, the origin of language is a mystery. All we really know is that man, unlike animals, somehow invented certain sounds to express thoughts and feelings, actions and things, so that they could communicate with each other; and ...
When the "unsinkable" ship, the largest, most luxurious ocean liner of its time, crashed into an iceberg on its maiden voyage in 1912, it took more than 1,500 of its 2,200 passengers to the bottom. As the ship slipped into the North Atlantic, so, too, did the secret of how and ...
An 18-year-old sleeps in a doorway of a public building with nothing but a tattered blanket to shield him from the cold wind. He took little more than the clothes on his back when his foster parents demanded that...
At the heart of Bitcoin mining isthe hash. The hash is a 64-digit hexadecimal number that is the result of sending the information contained in a block through the SHA256 hashing algorithm. This part of the process takes little time to complete—in fact, you can generate a hash in under...
[题目]Overcoming Obstacles: How Your Biggest Failure Can Lead to Your SuccessThere’s been a lot written on the theme of failure and how essential it is to success. In a world where [1] is given for people’s accomplishments, failing feels dangerous. The
=Party of how many? 您们一行人有几位? 这里的party还可以换成“group”: How many in your group today? 您今天几位(来就餐)? 或者更简单的问法: Forhow many people? 甚至还可能是: How many people? 回答时,我们可以直接说出数...
How did he do it? Buffet used the textile company's profits to buy other companies, including the life insurance firm National Indemnity. The useful thing about life insurance companies, Buffett found, is the float: the capital available after premiums have been paid but before claims are paid...
Soccer is played by millions of people all over the world, but there have only been a few players who were really great. How did these players get that way, was it through training and practice, or were great players “born, not made ? Firstly, these pl
The world of out-of-doors is full of secrets. And they are so interesting that quite a lot of people are busy studying them. All around us are birds, animals, trees and flowers. The facts about how they 1 and grow are as interesting as anyth
the best AI was going on in games. It wasn’t this kind of learning AI we work on now, it was more finite-state machines, but they were pretty complex and they did adapt. Games likeBlack & Whitehad reinforcement learning — I think it’s still the most complex example of that in ...