America Supremacy - Challenge Thereof 

                                                                      American supremacy is already challenged by countries like Russia, China, and South Korea. Besides that, they are trying to form a new world order against the domination of American supremacy. There are also a few reasons which weaken American supremacy from within.

                                                               Therefore  America has to further strengthen its economy and administration from within to fight against those outside forces. America has even lost the solid support of some of its European Allies. They are putting their national interest first against their long friendship with America.

                                                                  In view of the above America has to strengthen its economy and administration in order to face those powerful challenges to its supremacy. The income gap between rich and poor is increasing in America which requires to be taken care of. Besides that, the internal administration has to be strengthened in various fields in order further strengthen its position.

                                                                  There are certain fields that can be given due attention. US postal services which started in 1775 are now not doing well. SSI which was Established in 1938 is now facing funds problems. Medicare and Medicaid which started in 1965 require urgent corrective measures regarding their funding. The USA is still depending upon the import of oil which is to be reduced. There are severe problems of shelterless /Homeless and Illegal Immigrants. It has to be brought under control. The worse problem in America is high inflation which has reached its highest in the last forty years.

                                                                 In short, America has to also strengthen all aspects of its weak points within also in order to face the challenge of its supremacy from the outside. 

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Women

                                               Women form about 50% population of the World. In a democracy, they play a crucial role in creating the government of the Country. Besides, they have qualities far superior to men, i.e. Sacrifice, Flexibility, Patience, Mercy,  Concentration, Intelligence, Unity, and  Long-term Planning. All these qualities have taken women ahead wherever they get opportunities.

                                               The highest IQ record in History also belongs to women.  It is reported that women speak about 20000 words in the day in comparison to 7000 utterances spoken by men. This shows women are more vocal and expressive than men. It is said that US  women earn $18 trillion and they spend $28 trillion worldwide. Therefore world economy is flourishing on the purchasing power of women.

                                             Women are Biologically sensitive to high pitch noises. They can hear the crying offspring even when they are sleeping. Hence they are more efficient in raising a child than men folk. They have obtained 60% of college degrees in America, enabling them to get lucrative jobs in the market. 

                                          Women have an advantage in many physical things. They have a better sense of smell than men. Girls' brains are generally maturing earlier than boys. Women are more rational than men. It is reported that American women live 2 to 8 years more than men. The first computer project was started by a woman named 'Ada Lovelace'. It shows that women are more intelligent which can add to the prosperity of the economy i.e. If gender equality is properly observed in workplaces. Besides that, they have higher immune systems than menfolk. It was observed during the Corona pandemic.

                                            However, it is observed that women get drunk earlier than men because they have less water in their tissues. They are more emotional than men which is one of their weaknesses. Women may be superior intellectually but weak in heavy manual work.

                                           Women are now coming up in leadership level more than a decade ago which is being confirmed by Forbes Megezine of USA. But they are still fighting against gender discrimination in the men-dominated world.

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Old Age

                                                  It is observed that many people have very glamorous ideas about retirement and old age. They think that they will have a free and easy life and all hurdles of normal life will disappear. That means they will be able to do anything they like. 

                                                There are several Hassard in old age.  The authority in family life even declines. Social life becomes slow as one starts losing some strength at a professional level.  One gradually starts losing identity, friends, and associates. Sometimes it brings loneliness.  In short, all these natural problems of retirement and old age are being ignored prior to retirement and old age. Therefore it is necessary to plan retirement well in advance and to be choked out systematically. Otherwise, sometimes retirement and age become a burden. 

                                                   Simple planning is to make a list of things that one likes and could not do in one's normal life. It will help one to pass his old age time constructively and smoothly. Hobbies are always helpful in such matters. One can go for hobbies like traveling, reading, music, dance, writing, and meeting old friends who are out of touch.  

                                                       It is also advisable to mix with next-generation i.e. Young people instead of keeping yourself with your own old generation or circle. That can give opportunities to learn new things which are coming up. It can eliminate loneliness and keep old people busy in a positive manner. Besides that old people generally talk about their own past experiences which can be staled in present time. This is only to make old age more purposeful.

                                                    It is also reported that in some cases old people are feeling lousy.  They feel they are useless and carry no value in society around them. They can not go out and are not comfortable in the home. They are also craving respect. The tragedy is that they cannot eat what they like it. They feel their own house like others.  There is nobody to hear them and can't hear what others say. They can't sit with others and even others are also not willing to be with them. sometimes they do not get sleep. They do not want to hear any advice from others. This is a very pitiable condition as they have not planned their old age suitably.

                                                       In short, it is to be noted that old and retired age is very difficult than normal life. 

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Russian Ukraine War- Effect on Europe

                                                                       America has imposed economic sanctions on Russia after it invaded Ukraine. 'NATO' means all significant countries of Europe also joined with America and imposed sanctions in order to support Ukraine. However, in the process, the European economy is suffering as Russia is supplying them with energy i.e. Gas and Petrol. Russian supply of energy is stopped or reduced and due to that inflation is rising all over Europe.

                                                                       The people of Europe are on the street protesting against high prices, unemployment, etc. There is political turmoil in Britain where PM has to resign due to Economical crisis. Besides that, it is expected that Europe is going to shiver due to a lack of energy in the cold seasons to come. Hence the US proxy war with Russia has put Europe in a very tight economic position.

                                                                        The Industrial country Germany is suffering the worse due to the economic crisis thereon. The prices have inflated 10 times more than what they were two years ago. The manufacturing production has declined 2.5% and it may decline further next year.  It is reported that many companies are going bankrupt and insolvent. Some of the industries may be moved from Germany. Even retail trade is also very badly suffering. Hence there is a sentiment developing among Germans that more importance has to be given to national interest in order to stop the national economic decline. 

                                                                    It was also observed that so many European countries continued to buy petrol and gas from Russia even after imposing economic sanctions on it. It may be because of national interest.

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Bullet Train In Japan

                                       The bullet train was first started in Japan in the year 1964. It started running between Shin and Osaka at a speed of 187 miles per hour. The train is a very convenient and fast mode of transportation. However,

Japanese Engineers had no solution to its sonic boom. The biggest problem was Sonic tunnel booms. It has taken billions of passengers since its opening but was disturbing and annoying thousands of nearby residents due to its sonic boom when it came out of the tunnel.

                                         Ultimately Japanese government asked the director of technical development Nakatsu with others to find a solution for making a bullet train quiet from a sonic boom.  Nakatsu was not only an Engineer but was also a Bird Watcher. He was also a good observer. He was in search of a suitable front design for the bullet train so that problem of the sonic boom can be solved.

                                         He observed the bird Kingfisher diving from air to water without making splashes. He shows that the kingfisher can do that because of its streamlined shape long pointed wedge-shaped beak. Accordingly, Japanese Engineers also conducted various shapes of the design and finally they shaped a bullet train front design practically identified to a Kingfisher's beak.

                              Sometimes Nature also gives solutions to Human problems.

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American Economy

                                             The Russian and Ukraine war has disturbed the economies of the world but America is no exception. America has imposed economic sanctions on Russia along with the European Union for its invasion of Ukraine. But it also has an adverse effect on the American economy. The oil prices are rising and the inflation rate is also on the high side in the USA. Besides that many counties of the world are buying cheap Russian oil and gas through the back door. i.e. Countries like China, India, and even some European Countries.   However American economy is doing well regarding the job market at present but big American companies are predicting a  recession next year in the USA.

                                               World powerful oil organization OPEC has recently announced to reduction the oil production which will further increase the oil price. It will also adversely affect the American economy. It is reported that Saudi Arabia is very much displeased with the USA regarding one of the cases which is going on in America in which the Saudi Crown prince is involved very much. This all shows that circumstances are adverse for world superpowers.

                                                Besides that, there are a few hidden reasons for the suffering of the American Economy. The income gap between the high and lowest is increasing in America. Rich people are becoming Richer.  The middle class is shrinking day by day. Millions of people are living in poverty. Besides that concentration of ownership is growing. The few large multi-corporations are controlling the production and their cost too.

                                               There are a few firms( i.e. Black Rock, State  Street, and Vanguard) on wall street which control assets of 20 Trillion. It amounts to the GDP of the USA.  Hence few Billionaires in America who have large power over the Economic life of the American people. 

                                              All those factors have to be considered to rectify in order to control the Economic evils of the American Economy.

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 Brain Implant

                                                 Brain implant technology will make learning about it obsolete.  It is known as a Neural implant. The device is planted on the surface of the brain thereon.

                                                 The implant device can download information and communicate with the brain's neurons. Besides that, it can report the activities of Neurons. It can also control the neurons and see that they behave orderly.

                                                One of the most common applications is to stimulate the different areas of the brain where electrodes are implanted. It reduces the symptoms of brain-based disorders. 

                                                The implant device can also control the neurons of other body parts. Doctors are already using Neural implanting in order to stimulate spiral cords. It is also used for the person suffering from paralysis so that he can walk. It also enhances people's memory capacities through stimulated neurons using the implanted device.

                                                    In short, it is the latest brain-related technology that will bring revolutionary changes in ailments related to the Brain.

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