Monday, 19 July 2021

200 DIFFERENT VIRUSES THAT CAUSE THE COMMON COLD

More than 200 different viruses are known to cause the symptoms of the common cold. An estimated 30-35% of all adult colds are caused by rhinoviruses. In people with asthma, particularly children, rhinovirus infections are also frequently associated with flare-ups.


The cold is a common infection of the upper respiratory tract. Although many people think you can catch a cold by not dressing warmly enough in the winter and being exposed to chilly weather, it's a myth. The real culprit is one of more than 200 viruses.The common cold is spread when you inhale virus particles from an infected person's sneeze, cough, speech, or loose particles from when they wipe their nose. You can also pick up the virus by touching a contaminated surface that an infected individual has touched. Common areas include doorknobs, telephones, children's toys, and towels. Rhinoviruses (which cause the most colds) can live for up to three hours on hard surfaces and hands.Some other common cold culprits have been singled out, such as the respiratory syncytial virus. Still, others have yet to be identified by modern science.In the United States, colds are more common in the fall and winter. This is mostly due to factors such as the start of the school year and the tendency for people to remain indoors. Inside, air tends to be drier. Dry air dries up the nasal passages, which can lead to infection. Humidity levels also tend to be lower in colder weather. Cold viruses are better able to survive in low humidity conditions.

Thursday, 15 July 2021

WORLD'S SMALLEST CAT NAMED TINKER TOY

The smallest cat on record was a male blue point Himalayan-Persian, named Tinker Toy that measured only 7 cm (2.75 in) tall and 19 cm (7.5 in) long when full grown (aged 2.5 years). The unusually tiny feline was owned by Katrina and Scott Forbes (USA) of Taylorville, Illinois, USA.



Wednesday, 14 July 2021

MALIA ANN OBAMA,EARLY LIFE,AGE,EDUCATION,CAREER,PERSONAL LIFE

 

Malia Ann Obama
 
Malia Obama is the eldest daughter of former US President Barack Obama and Michelle Obama. Born in Chicago in 1998, Malia Obama moved to the White House after her father, Barack Obama, was elected US President in 2008. She attended Sidwell Friends School with her younger sister Sasha before enrolling and went on international trips with her parents. 
 
Early life

Malia Ann Obama was born on July 4, 1998, at the University of Chicago Medical Center. 
 

His father, Barack, was at the time an Illinois state senator and professor of law, and his mother, Michelle Obama, served as associate dean of student services at the University of Chicago. Growing up in the middle-class Hyde Park neighborhood with her younger sister, Sasha, Malia overcame an early diagnosis of asthma to enjoy childhood through football, swimming and flute lessons. His world soon overtook Chicago with the election of his father to the US Senate in 2004.

First daughter
Barack and Michelle Obama
 

At just 10 years old when her father was elected the 44th US President in November 2008, Malia spent most of her remaining teens and teens in the confines of the White House. According to Michelle's memoir Becoming, the president and Michelle Obama spent 132 rooms He attempted to keep his daughters on the ground while transitioning to life at the Wally Mansion, which had a swimming pool, bowling alley and several aides. Malia and Sasha got a Portuguese water dog, Bo, in 2009, and relied on the presence of their maternal grandmother, Marion Robinson, to take them to school and make sure they kept their rooms clean. Obama's girls took classes. Participated in specific activities such as trips, summer camps and their high school proms, although under the strict supervision of Secret Service protection. Codenamed "Radians," Malia learned to drive from her security detail. Additionally, with her annual trek to Hawaii to spend Christmas with relatives, Malia traveled with her parents to Russia, Asia and South America. She went on international tours and had the opportunity to meet famous leaders like Pope Benedict XVI and Nelson Mandela. During a state visit to Cuba in 2016, he famously helped his father communicate with his hosts in Spanish. While the media was barred from focusing on the president's daughters during his time in the nation's capital After that, Obama approved the inclusion of Malia and Sasha in Time magazine's list of the 25 Most Influential Teenagers of 2014. 
 
Education

After attending the University of Chicago Laboratory Schools, Malia followed in the footsteps of fellow Chelsea Clintons at the private Sidwell Friends School in Washington, DC in early 2009. Among his activities, he competed in football, tennis. and sang along to the swim teams and the school chorus, until graduating from the Sidwell Friends in June 2016. After a gap year, during which she traveled to South America with friends and Indonesia with her parents, Malia enrolled at Harvard University in 2017. Although he was named a Thomas Temple Hoops Award winner for outstanding graduate work and excellence in the art of teaching, before graduating in 2021.

Malia obama age
 
 24 years.

Internship and early TV career

Along with her work at the Smithsonian's National Zoo, Malia secured several internships as a teenager with the intention of pursuing her interests in television and film production: she became a production assistant in 2014 on the set of Extant, the series Girls. In 2015 and 2017 worked with The Weinstein Company.In February 2021 it was reported that Malia had landed a spot in the writers' room of the Donald Glover-produced series about a Beyoncé-esque pop star, titled The Hive. Shortly after it was revealed that the former president's daughter would be portrayed by actress Lexi Underwood in the anthology series The First Lady.

Fashion and activism

Like her mother, Malia has also drawn attention to her clothes. While Teen Vogue praised her "simple, polished and beautiful ensemble" during a 2015 trip to London, she also caused a stir in the same year for being photographed in a T-shirt with the name of Brooklyn hip-hop collective Pro Era.Beyond influencing fashion tastes, Malia has tried to make her mark as a budding activist. She was involved in protests against the Dakota Access Pipeline at the 2017 Sundance Film Festival, and later participated in nationwide demonstrations following the death of George Floyd in 2020.

Personal life

In late 2017, Malia was romantically linked with Harvard student Rory Farquharson, the son of a prominent London-based investment banker. Their relationship endured through college and the onset of the COVID-19 pandemic, with the former president confirming on the Bill Simmons podcast in late 2020 that Farquharson had spent some time with family.

Monday, 12 July 2021

MICHELLE OBAMA,LIFE,EDUCATION,COLLEGE LIFE,CAREER,FAMLIY LIFE,MARRIAGE,


 
Michelle LaVaughn Robinson Obama
  
Michelle Obama is a lawyer and writer who was the first lady of the United States from 2009 to 2017. She is the wife of the 44th U.S. president, Barack Obama. As first lady, Michelle focused her attention on social issues such as poverty, healthy living and education. Her 2018 memoir, Becoming, discusses the experiences that shaped her, from her childhood in Chicago to her years living in the White House.

Initial life

Michelle Lawson Robinson was born on January 17, 1964, in Chicago, Illinois, Fraser Robinson, a city water plant employee and captain of the Democratic campus, and a secretary at the catalog store of her mother, Marion Shields Robinson Spiegel. 

The Robinson family lived in a small bungalow on Chicago's South Side. Michelle and Craig sleep in shared quarters, living room, with a sheet serving as a makeshift room divider. They were a close-knit family, generally sharing meals, studying and playing sports together.

Education

With an emphasis on education, Michelle learned to read at home at the age of four. Michelle dropped out of second grade. By sixth grade, Michelle was taking classes in her school's gift program,

where she learned French and completed an accelerated course in biology. Michelle attended the Whitney M. Young Magnet High School, the city's first magnet high school for gifted children, where, among other activities, she served as student government treasurer. In 1981, he graduated from the school as a class salutatorian.

College Life

Following in the footsteps of his older brother, Michelle attended Princeton University, earning a B.A. in 1985. in sociology. 


She went on to study law at Harvard Law School, where she participated in demonstrations to enroll and recruit more minority students and professors. He was awarded a J.D. in 1988.

Famliy Life

Michelle's mother, Marion Robinson, was a stay-at-home mom. His father was Fraser C. Robinson III, who worked at the city's water purification plant. Robinson's father died in March 1991. The memory of his father inspires him every day. At the same time, his friend Suzanne Alley also died of cancer. These losses made her think about her contribution to society and how well she was impacting the world with her law firm in her first job after law school. He considered it the turning point. Robinson met Barack Obama when he was one of the few African Americans at his law firm Siddeley Austin LLP. Their relationship began with a business lunch and then a community organization meeting where he first impressed her. Before meeting Obama, Michelle told her mother that she only intended to focus on her career. The pair first met in Spike Lee's film Do the Right Thing (1989). Barack Obama has said that the couple's initial interest in each other was an "opposite attraction" scenario, as Michelle confronted her two mother-in-laws. The father had stability from home, while he was "courageous". They married on 3 October 1992. After suffering a miscarriage, Michelle underwent in vitro fertilization to conceive her daughters Malia Ann (born 1998) and Natasha (known as Sasha, born 2001). The Obama family lived on the South Side of Chicago, where Barack taught. at the University of Chicago Law School. He was elected to the State Senate in 1996 and to the US Senate in 2004. They are in Washington, D.C. went. After Barack's election, Barack chose to keep his residence in Chicago rather than leave, as he felt it was better for his daughters. During her husband's 2008 campaign for US President, Michelle Obama made a commitment to her two daughters to "stay overnight only once a week - campaign only two days a week and come home by the end of the second day". . Why? He once requested that his then-fiancé meet his potential boss, Valerie Jarrett, when considering a first step in his career; Jarrett became one of her husband's closest mentors. There have been ups and downs in marital relations; The combination of a developed family life and the beginning of a political career led to many arguments about how to balance work and family. Barack Obama wrote in his second book, The Audacity of Hope: Thoughts on Reclaiming the American Dream, that "tired and stressed, we had little time for conversation, too little romance." Despite his family obligations and career, he continued to try to schedule "date nights" while in Chicago. Obama's daughters attended the University of Chicago Laboratory School, a private school. As a member of the school's board, Michelle struggled to maintain diversity in the school; Malia and Sasha attended Sidwell Friends School in Washington DC. In 2008, Michelle stated in an interview on The Ellen DeGeneres Show that she did not intend to have any more children. Michelle's mother, Marion Robinson, moved to the White House to care for the children.

Career


After law school, Obama became an associate in the Chicago office of the law firm Sidley & Austin, where she met her future husband, Barack. At the firm, he worked on marketing and intellectual property law. He continues to have his law license, but since he no longer needs it for his work, he has kept it in a voluntary dormant state since 1993.In 1991, he served in public sector positions in the government of the city of Chicago as assistant to the mayor and assistant commissioner of planning and development. In 1993, she became executive director of the Chicago Office of Public Allies, a non-profit organization that encourages youth to work on social issues in nonprofit groups and government agencies. He worked there for about four years. and set fundraising records for the organization that stood twelve years after his departure. Obama later said that she had never been happier in her life before working to "make her a public ally".In 1996, Obama served as associate dean of student services at the University of Chicago, where he developed the university's Community Service Center. In 2002, he began working for the University of Chicago Hospital, first as Executive Director of Community Affairs and, from May 2005, as Vice President of Community and Foreign Affairs.She continued to hold the University of Chicago Hospital position during the 2008 primary campaign, but took the part-time cut to spend time with her daughters as well as work for her chosen husband. He later took a leave of absence from his job.According to the couple's 2006 income tax return, her salary from the University of Chicago Hospital was $273,618, while her husband's salary from the United States Senate was $157,082. Obama's net income was $991,296, which included $51,200 earned as a member of Treehouse Foods' board of directors and investments and royalties from his books.Obama buys Treehouse Foods, Inc. (NYSE:THS), a major supplier to Wal-Mart, shortly after her husband's sitting in the Senate, until her husband announced her candidacy. The relationship did not break even after time. presiding; He criticized Wal-Mart's labor policies at the AFL-CIO Forum on May 14, 2007 in Trenton, New Jersey. He also served on the board of directors of the Chicago Council on Global Affairs.In 2021, the former First Lady announced that she was "heading towards retirement". Although she is still active in political campaigns, the former First Lady has said that she is reducing the amount of work she does to spend more time with her husband.

Marriage to Barack

Michelle and Barack married at Trinity United Church of Christ on October 3, 1992.

They met in 1989, at Michelle's first job as a lawyer at the Chicago firm Sidley Austin. Her future husband, Barack, was a summer intern to whom Michelle was assigned as an adviser.Initially, Michelle refused to date Barack, believing that their work relationship would make the romance improper. She eventually relented, however, and the couple soon fell in love. After two years of dating, Barack proposed.

Career in Lawyer and Public Service

After graduating law school in 1988, Michelle worked as an associate in the Chicago branch of the firm Sidley Austin in the area of marketing and intellectual property.In 1991, she left corporate law to pursue a career in public service, working as an assistant to Mayor Richard Daley and then as the assistant commissioner of planning and development for the City of Chicago.In 1993, Michelle became executive director for the Chicago office of Public Allies, a nonprofit leadership-training program that helped young adults develop skills for future careers in the public sector.In 1996, Michelle joined the University of Chicago as associate dean of student services, developing the school’s first community-service program. Beginning in 2002, she worked for the University of Chicago Hospitals, as executive director of community relations and external affairs.In May 2005, Michelle was appointed vice president for community and external affairs at the University of Chicago Medical Center, where she continued to work part-time until shortly before her husband's inauguration as president. She also served as a board member for the prestigious Chicago Council on Global Affairs. 

Campaigning for President Obama 

Michelle first caught the attention of a national audience in 2004 when she stood by her husband's side in a high-profile speech at the Democratic National Convention. Barack was transferred from Illinois to the U.S. in November. was elected as a senator. In 2007, Mitchell withdrew from his professional work to attend to family and campaign obligations during Barack's run for the Democratic presidential nomination. When they set out on the road, they would leave their daughters with their grandmother Marion, Michelle's mother. Barack eventually won the nomination and was elected the 44th President of the United States. He was inaugurated on January 20, 2009. When her husband sought re-election in 2012, facing a challenging race against Republican presidential candidate Mitt Romney, Michelle diligently campaigned on his behalf. He has traveled the country, spoken and made public appearances. On 6 November 2012, Barack was re-elected for a second term as US President. After Mitt Romney gave up, Michelle along with her husband and their two daughters, Malia and Sasha, took the stage at McCormick Place in Chicago, where President Obama delivered his victory speech.

Notable Speeches

Throughout her career, Michelle has given a number of powerful speeches. A few of the most notable include:

2012 Democratic National Convention, September 4, 2012

In September 2012, Michelle delivered a noteworthy speech at the Democratic National Convention. "Every day, the people I meet inspire me, every day they make me proud, every day they remind me how blessed we are to live in the greatest nation on earth," she said. "Serving as your first lady is an honor and a privilege."She went on to praise the Latino community for supporting President Obama and stated that her husband"the same man [she] fell in love with all those years ago"understands the American Dream, as well as the everyday struggles of American families, and cares deeply about making a difference in people's lives. Michelle won both public and critical praise for her narrative, called a "shining moment" by The Washington Post.

2016 Democratic National Convention, July 25, 2016

In July 2016, Michelle campaigned in support of former first lady, senator and secretary of state Hillary Clinton, who became the official Democratic nominee for the American presidency and the first woman in the U.S. to win a major political party's presidential nomination. On the first night of the Democratic National Convention, Michelle spoke in support of Clinton, who had previously run against Barack during the 2008 primaries, and her vision of a progressive America."...I wake up every morning in a house that was built by slaves, and I watch my daughters, two beautiful, intelligent, Black young women, playing with their dogs on the White House lawn," she said. "And because of Hillary Clinton, my daughters, and all our sons and daughters, now take for granted that a woman can be president of the United States."Michelle continued to campaign for Clinton, speaking out forcefully against the campaign of Republican candidate Donald Trump, who went on to win the presidential election.  

Final Speech as First Lady, January 13, 2017

On January 13, 2017, Michelle made her final speech as first lady at the White House, saying "being your first lady has been the greatest honor of my life and I hope I've made you proud." In an emotional moment, she addressed young Americans: ”I want our young people to know that they matter, that they belong. So don't be afraid. You hear me, young people? Don't be afraid. Be focused. Be determined. Be hopeful. Be empowered. Empower yourself with a good education. Then get out there and use that education to build a country worthy of your boundless promise. Lead by example with hope; never fear."  

Obama Foundation Summit, November 18-19, 2018

During a conversation with poet Elizabeth Alexander at the Obama Foundation's inaugural youth leadership summit in Chicago, in November 2018, the former first lady spoke about the problems with impulsively firing off thoughts on social media.
"When you have a voice, you can't just use it any kind of way, you know?" she said. "You don't just say what's on your mind. You don't tweet every thought. Most of your first initial thoughts are not worthy of the light of day." It was believed to be a rebuke of President Trump, a notorious Twitter devotee, though Michelle clarified that she was "talking about all of us."Michelle also addressed the topic of protecting women from sexual harassment, a hot-button issue stemming from recent accusations made against Hollywood producer Harvey Weinstein and others in position of power."When we think about women in particular we ask them to speak up. We ask them to speak their mind. We ask them to just say no, to speak out against sexual harassment," Michelle said. "But if we don't teach our young girls to speak at an early age, that doesn't just happen. It takes practice to have a voice. You have to use it again, and again, and again before you can say 'no.' Or 'stop.' 'Don't touch me."

First Lady of the United States (2009-2017)

During her early months as First Lady, Obama visited homeless shelters and soup kitchens. He also sent representatives to schools and advocated for public service. Obama advocates for her husband's policy priorities by promoting bills that support it. She hosted a White House reception for women's rights advocates to commemorate the enactment of the Lilly Ledbetter Fair Pay Act of 2009 Pay Equity Law. He supported the economic stimulus bill during visits to the United States Department of Housing and Urban Development and the United States Department of Education. On June 5, 2009, the White House announced that Michelle Obama was appointing Susan Sher to replace her then-chief of staff, Jackie Norris. , a long time friend and advisor. Norris became a senior advisor to the Corporation for National and Community Service. In 2009, Obama was named Barbara Walters' Most Attractive Person of the Year. In her memoir, Becoming, Obama describes her four primary initiatives as a First Lady: Let's Move!, Reach Higher, Let Girls Learn, and Joining Forces. Some of First Lady Michelle Obama's initiatives included advocating on behalf of military families, helping working women balance career and family, encouraging national service, and promoting arts and arts education. Obama made supporting military families and wives a personal mission and became increasingly involved with military families. According to his colleagues, the stories of the sacrifices made by these families made them cry. In April 2012, Obama and her husband were awarded the Gerald Washington Memorial Founders Award by the National Coalition for Homeless Veterans (NCHV). The award is the highest honor given to homeless veteran advocates. Acknowledging with Jill Biden, Obama was awarded the award again in May 2015. In November 2013, a Politico article by Michelle Cottle accused Obama of being a "feminist nightmare" for not using her position and education to advocate for women's issues. Cottle tells Linda Hirschman about Obama's modern style, propaganda. Gardening and healthy eating, and the support of military families that "she essentially became the English lady of the manor, the Tory Party, circa 1830s." A prominent critic of Cottle was MSNBC host Melissa Harris-Perry, who rhetorically asked "Are you serious?" Obama's supporters note that the first lady was one of the only people in the administration to address obesity, eating well. through the promotion of habits, which is one of the major US public health crises. In May 2014, Obama joined the campaign to bring back kidnapped school girls in Nigeria. The First Lady tweeted a photo of herself holding a poster with the #bringbackourgirls campaign hashtag. Obama writes in his book about getting help for his initiative that girls producing and singing the song "This is for my girls" is to learn to do. She will run for the presidency herself, like her predecessor Hillary Clinton. A May 2015 Rasmussen poll found that Obama had 22% support for Clinton to win the 56% Democratic nomination, more than likely candidates Elizabeth Warren, Martin O'Malley and Bernie Sanders. Another poll that month found that 71% of Americans believed Obama should not run for president, with only 14% approving. During a town-hall meeting on January 14, 2016, President Obama was asked if the first lady could be asked to run. He replied, "Three things are certain in life: death, taxes, and Michelle is not running for president. I can tell you that." On March 16, 2016, speaking in Austin, Texas, Obama denied that she would ever run for office, citing a desire to "influence as many people as possible in an impartial way". In Becoming's epilogue, Obama writes, "I have no intention of running for office," acknowledging that "politics may be a tool for positive change, but this field is not for me."

Tuesday, 6 July 2021

WHO INVENTED ABCD?

 

Who invented ABCD?
It was invented by Bruce Thomson in 1980.


In 1995, John Darnell of Yale University made a discovery that sparked a renewed interest in the alphabet. Darnell's team analyzed two letters engraved on stones in Egypt. These resembled the hieroglyphic style of 3800 years ago. Of these, both the words alpha and beta are formed by combining the alphabet, which means 'alphabet' and is called the alphabet. There are 26 letters in the English alphabet. There are 52 letters in the Hindi alphabet. Researchers attribute its origin to a type of Protestant astronomical writing that originated in Egypt between 1800 and 1900 BCE. Based on this ancient premise, the Phoenicians developed the first widely used alphabet some 700 years later. As the saying goes, necessity is the mother of invention. The modern way we see the world today is the result of this need. Speaking of whereabouts, the same adage is true here as well. The modern English alphabet of 26 letters may be called the Roman alphabet, but it was not invented by the Romans. He only corrected and refined the written language. It has developed in its own way in many countries over thousands of years and is still happening. Most of the letters in the alphabet represent ancient images of animals, objects, and figures.

History of english alphabet

Many images and symbols were made by the Egyptians in 3000 BC. Each picture is in the shape of a letter. It was called a hieroglyph. But this alphabet was too slow for the business world. Especially for the Phoenicians of 1200 BC, who at that time were the world's greatest merchants. So they developed only those letters in which the symbol could function. Each symbol represents a sound and some symbols are combined to make the sound of a word. The Greeks assimilated the Phoenician alphabet in 800 BC, but found it lacked consonant sounds. Whereas they were needed in their own language. Then he took 19 Phoenician letters and added five letters to his script. In this way a letter of 24 letters is formed. The Romans settled the alphabet in 114 AD. Later, the Normans in England added letters like J, V and W to this alphabet. It was thus the foundation on which today's English alphabet rests.

Of magic words

1. Capital Q in English stands for Monkey. In ancient paintings this cue was carved with head, ear, hand. 
2. To know about the shortest words i.e. question and exclamation marks, we have to go to France of the year 1862. Victor Hugo was a great writer. He had finished his novel and went on vacation. But he was curious to know how the books sold, as well as to make the smallest of signs. So he wrote a letter to the publisher? The publishers were no less imaginative, wanting to record the shortest writing with Hugo, so they responded by writing! This question and answer combined the smallest letters of the alphabet, which were called symbols. 
3. Interestingly, the credit for inventing the longest sentence also goes to Hugo. This sentence is also from his novel, which had 823 letters, 93 commas, 51 semicolons, 4 dashes. This sentence was about three pages long. 
4. 'Underground' is the only word in the English language that begins and ends with the letters 'UND'. 
5. The word 'taxi' is pronounced alike by Indian, English, French, German, Swedish, Portuguese and Dutch.

Monday, 5 July 2021

NICK VUJICIC,LIFE,PERSONAL LIFE

 Nick Vujicic Australian evangelist
 
Nicholas James Vujicic born 4 December 1982) is an Australian American Christian evangelist and motivational speaker born with tetra-amelia syndrome, a rare disorder characterized by the absence of arms and legs
 
  
Initial life

Vujicic was born in Melbourne, Australia, in 1982 to Dušanka and Borislav Vujičić, Serbian immigrants from Yugoslavia. He was born without fully formed limbs. According to his autobiography, his mother refused to see him or hold him when the nurse held him in front of her, and she and her husband went out of the hospital and vomited from seeing their son with no limbs, but they eventually accepted the condition and understood it as "God's plan for their son."Originally, the toes of one of his feet were fused. An operation was performed to separate the toes so that he could use them as fingers to grab. He refers to it as his chicken drumstick.
After his mother showed him a newspaper article about a woman praying with a severe disability when he was seventeen, he started to give talks at his prayer group.Vujicic graduated from Griffith University at the age of 21 with a Bachelor of Commerce degree, with a double major in accountancy and financial planning. In 2005, Vujicic founded Life Without Limbs, an international non-profit organisation and ministry. In 2007, he founded Attitude is Altitude, a secular motivational speaking company. Vujicic starred in the short film The Butterfly Circus.At the 2010 Method Fest Independent Film Festival, he was awarded Best Actor in a Short Film for his starring performance as We ll.

Beliefs
 
On his webpages, in a self-formulated "Statement of Faith", Vujicic states his adherence to born-again Christianity.

Personal life

 
 
Vujicic speaking to students in Florida in 2015 In 9 March 2002, he moved to California. In 2008 in McKinney, Texas, near Dallas, he met Kanae Miyahara. They married on February 12, 2012.The couple has two sons and two daughters,and reside in Southern California.

Saturday, 3 July 2021

BABIES HEARING


  
A baby could hear your voice and other sounds from about 23 weeks of pregnancy.
 
Around week 6 of pregnancy, even though your little embryo is still smaller than a pea, the cells inside her developing head are already beginning to arrange themselves into unique tissues that will eventually be her brain, face, eyes, ears, and nose. By week 9, small indents will appear on the sides of your baby's neck — although they're not in their final location yet, they will gradually move up and become tiny, curled up, cute-as-a-button ears that you'll gawk over when your baby is born. Throughout your first and second trimester, your baby's ears continue to develop: The inner ear connects with neurons in the brain responsible for processing sounds, and the miniscule bones of the middle ear (which sense the vibration of sound waves) form. Around week 16 of pregnancy, it's likely that these structures are well-established enough for your baby to start detecting some limited noises. Some of these are sounds that you might not even notice yourself — the gurgle of your stomach and whoosh of air in and out of your lungs. Over the next few weeks though, your baby will hear more and more of the outside world. By week 24, babies have been shown to turn their heads in response to voices and noises.

KNOW HOW MANY METEORITES HIT THE EARTH EVERY YEAR

 

 Over 500 meteorites hit the Earth each year 

To date, there have been nearly 1,100 recovered falls (meteorites seen to fall) and nearly 40,000 finds (found, but not seen to fall). It is estimated that probably 500 meteorites reach the surface of the Earth each year, but less than 10 are recovered. This is because most fall into the ocean, land in remote areas of the Earth, land in places that are not easily accessible or are just not seen to fall (fall during the day). From a model animation, it appears that lots of small asteroids/large meteoroids pass close to the Earth each day. Most of these are not detected, but recently, three 5–10 meter "asteroids" have been discovered and have passed well within the orbit of the Moon. Also recently, an asteroid about 500 meters in diameter passed about 2 million km from the Earth (five times the distance to the Moon). It is estimated that each day one or two 5–10 meter objects pass within the Moon's orbit and that there are probably 30 million near-Earth objects! Most of these are too small to ever cause any damage. Five to ten meters is probably the smallest object that would likely survive passage through the Earth's atmosphere.

THE SVALBARD GLOBAL SEED VAULT WORLD COLDEST BANK

Bill Gates and other investors have secured a 'doomsday seed vault' to preserve a wide variety of plant seeds in the remote Arctic Svalbard archipelago.The Svalbard Global Seed Vault (Norwegian: Svalbard globale frøhvelv) is a secure backup facility for the world's crop diversity on the Norwegian island of Spitsbergen in the remote Arctic Svalbard archipelago.The Seed Vault provides long-term storage of duplicates of seeds conserved in genebanks around the world. This provides security of the world’s food supply against the loss of seeds in genebanks due to mismanagement, accident, equipment failures, funding cuts, and natural disasters. The Seed Vault is managed under terms spelled out in a tripartite agreement among the Norwegian Government, the Crop Trust, and the Nordic Genetic Resource Center (NordGen). The Norwegian government entirely funded the Seed Vault's approximately 45 million kr (US$8.8 million in 2008) construction cost.Norway and the Crop Trust pay for operational costs. Storing seeds in the vault is free to depositors. 

Saturday, 26 June 2021

BARIN ANATOMY

 

The brain is an amazing three-pound organ that controls all functions of the body, interprets information from the outside world, and embodies the essence of the mind and soul. Intelligence, creativity, emotion, and memory are a few of the many things governed by the brain. Protected within the skull, the brain is composed of the cerebrum, cerebellum, and brainstem. The brain receives information through our five senses: sight, smell, touch, taste, and hearing - often many at one time. It assembles the messages in a way that has meaning for us, and can store that information in our memory. The brain controls our thoughts, memory and speech, movement of the arms and legs, and the function of many organs within our body. The central nervous system (CNS) is composed of the brain and spinal cord. The peripheral nervous system (PNS) is composed of spinal nerves that branch from the spinal cord and cranial nerves that branch from the brain.