1. Brief introction: a kind of currency based on
bitcoin protocol, but it does not require extremely high
computing power. It can also be mined by ordinary computer. Lightcoin's algorithm comes from the algorithm designed by Dr colinpercival for tarsnap secure online backup service (backup for Linux and other open source operating systems)< Br > release time: lightcoin was released on October 7, 2011 through the open source client on GitHub< Br > maximum supply: 84 million LTC < br > total circulation: 55152208ltc < br > market value: $8882916638
2. Treasure coin is good, there are many people around here to do, it is OK. Go and have a look
3.
investment in bitcoin is not so profitable now. All the financial procts I know belong to usury, and those with an annual rate of more than 24% are generally not protected by the state. As far as I know, the monthly profit of 30% are all pyramid schemes, such as BBT mint
of course, maybe you will refute me, because you do get the benefits, but if you don't get the benefits, will you invest more money, will you go to the top? This can go to the network about the Ponzi scheme.
4. There are many applications in the Alipay block chain. For example, the original Dangshan and Wuchang rice in Anhui originally had many fake goods, but since the Alipay chain chain landed the origin of the origin, the whole process was more transparent and monitored. For example, closer to life, everyone love Tmall shopping mall. Tmall started menace from the rear of consumers, which is to relieve consumers' worries. It is the use of Alipay block chain, which is not tampered with, non repudiated, and easy to trace back.
5. one wave is not flat, another wave is rising. This sentence, used to describe the recent state control of electronic tokens such as bitcoin, is appropriate. In fact, since a few years ago, the relevant departments of our country have repeatedly reiterated the risk warning of bitcoin in various public occasions, and the bitcoin market has fluctuated as a result. Even as bitcoin and its similar electronic tokens are still booming, this September, the government's regulatory storm finally came
{rrrrrrr}
first of all, e to the complete decentralization of bookkeeping transactions of bitcoin, this kind of token is inherently a "money laundering weapon", through which all kinds of unsafe illegal transactions can be carried out. It can be said that the existence of this kind of "currency" itself provides great convenience for criminals who have misguided ideas. At the same time, it may also lead to a large loss of foreign exchange and bring serious social risks
in addition, bitcoin may be very valuable today, but because no country or international financial institution is willing to endorse and honor it, its price is not worth any protection. It should be noted that when bitcoin first appeared, 10000 bitcoins could only buy a pizza, but today, one bitcoin can buy several iPhones. Behind such an amazing appreciation rate, It's just as alarming a risk
however, in this case, not only bitcoin investment has become popular in China, but also a variety of similar tokens, such as "lightcoin" and "ether coin", are blooming everywhere. Anyone who develops a blockchain electronic token can immediately get a large sum of money from enthusiastic investors, which is really worrying. It is against this background that the state has chosen to take action this month to vigorously control bitcoin
investment in e-money should be cautious. Do it and cherish it
6. Lava's vision, team and technical support all point to a grand goal, that is, to establish a trust facility for global decentralized storage space on the basis of POC. In the official words, it is to become the "root of trust" of storage space. Therefore, lava occupies an excellent track of POC
mining + decentralized storage, with huge development space.
7. It's related to the shielding effect. The rule used to calculate the effective nuclear charge. In Zeff = Z (number of nuclear charges) - S (shielding constant), s = ∑ (number of charges of each layer * shielding coefficient of the layer), where the coefficient of the first layer is one, the second layer is 0.85, the third layer is 0.35, and the fourth layer is zero. For example, for the outermost electron of magnesium, Zeff = 12 - (1 * 2 + 0.85 * 8 + 0.35 * 1) = 2.85. It should be noted that the target electron will not be calculated in this calculation, but other electrons in the layer where the target electron is located need to be calculated.
8. From 1900 to 1902, the Wright brothers not only carried out more than 1000 glide tests, but also made more than 200 different wings and carried out thousands of wind tunnel tests. They corrected some wrong flight data of lilinthal and designed the wing cross-section with larger lift. In 1903, they built the first self powered aircraft "flyer" 1, with a wingspan of 13.2 meters, elevator in front and rudder in back, two pairs of two blade propellers driven by chain, landing device of sled type, and a 70kg four cylinder engine with power of 8.8kw. This famous aircraft in aviation history is now on display in the Washington Aerospace Museum
from December 14 to 17, 1903, the fourth test flight of "flyer" l took place on a sand ne in Kitty Hawk, North Carolina, USA. The first test flight, piloted by Orville Wright, lasted 36 meters, leaving 12 seconds empty. The fourth time, piloted by Wilbur Wright, flew 260 meters, leaving 59 seconds empty. In 1906, their aircraft was patented in the United States.
