Tag Archives: famous scientists

Black History Month: Influential Figures in STEM

October is drawing to a close, which means it’s time for our final installment of profiles for Black History Month. We take a look at astronaut and scientist, Mae Jemison, and renowned zoologist, Ernest Everett Just. We’ve barely scratched the surface of the achievements of black people in the STEM industries, but we hope we have inspired you with some amazing stories. If there’s anyone else you’d like to share with us don’t forget to comment below!

Black History Month: Influential figures in STEM

To honour Black History Month we’ve created a series of posts profiling inspiring and influential black people throughout history in the science, technology, engineering and maths industries. This week we’re looking at the achievements of pioneering botanist, George Washington Carver, and NASA’s extraordinary mathematician and physicist, Katherine Johnson. Visit the blog next week for more.

Happy Birthday Sir David Attenborough!

Today is Sir David Attenborough’s 91st birthday. To celebrate, we’ve written a poem looking back at his extraordinary life and hoping that someday we can follow in his footsteps.

Born in London in 1926,
He’s since won the hearts of all the Brits.
David didn’t always know all about the wild,
But his interest was sparked as a young child.
In fact, he was very much in the dark,
Until that thrilling day at Bradgate Park
When he discovered his first fossil,
Which led to a future so colossal.

In the 1950s came David’s first TV show,0e8396605fcd34cdf9f9c8d11c909679
All over the world, the team would go.
The programme was called zoo quest,
And today may have caused a protest
As it saw David catching animals for London zoo
Anteaters, chimps and rare birds too.

David soon stopped taking  these creatures
And helped conserve their wonderful features.
He showed us the magical Great Barrier Reef
And little ants that cut up and carry a leaf
To feed it to something big and fungal.
He also took us into the depths of the jungle
To see the great apes and what a thriller,
When he cuddled that huge gorilla!

David searched for a dragon on the isle of Komodo
And uncovered the secrets of the extinct dodo.
He took us to the arctic for polar bears in the snow
And in the dark showed us worms that glow.
And who can forget that time in the cave,
When a bat flew into the face or Sir Dave.

pervianfrogLook at all the species named after you,
A dragonfly, Peruvian frog and echidna too,
There’s also the goblin spider and Namibian lizard,
David Attenborough- a true ecological wizard.
Then there’s Boaty McBoat Face – what a boat,
Now named for you, lets hope it forever floats.

From showing us delightful animals on screen,
To being knighted by the Queen.
You’ve travelled the breadth of the Earth,
Now let’s celebrate the day of your birth.
So let’s have a slice of birthday battenberg,
Here’s to you Sir David Attenborough!

International Girls in ICT Day 2017

There is a huge shortfall of ICT professionals worldwide, with many companies looking to increase the number of women working for them. However, many girls don’t even consider a career in ICT. We decided to celebrate some influential women in ICT from the times computers were invented to now.

Ada Lovelace

Ada Lovelace

Ada was an English Mathematician who worked on the ‘Analytical Engine’, one of the first designs for modern computers.  She recognised that computers could do a lot more than was previously thought and designed the first algorithm that could be carried out by computers. She is often called the first computer programmer for designing this.

Joan Elisabeth Lowther Murray

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Joan was an English cryptanalyst (analysing information systems to breach cryptographic security systems) who is best known for her work as a code breaker at Bletchley Park during World War II. She worked on the Enigma project, which cracked the German system of encoding their messages and led to WWII being much shorter and saving thousands of lives. The Enigma project was a very early form of ICT.

Grace Hopper

grace-hopper

Grace was an American Computer Scientist and a United States Navy Rear Admiral. She was the first person to develop a compiler, despite being told by many people that it would never work. A compiler is a programme that changes what you write on a computer into a language that can be understood by the computer. This allows computers to work with words rather than just numbers as was previously done. There is now a yearly Grace Hopper Celebration of Women in Computing, giving women in computer science a chance to share their research.

Anita Borg

anita

Working as a computer scientist  she developed ways to analyse high speed memory systems in computers. She founded Systers, a network for women in technology, and the Grace Hopper Celebration of Women in Computing. In 1997, she founded the Institute for Women and Technology (now the Anita Borg Institute), to increase the number of women in technology and their impact on the world.

Marissa Mayer

marissa

She joined Google as employee number 20 and as their first female engineer after studying computer science at university. She oversaw the layout of Google’s home page and became Vice President of search products and user experience. In 2012 she became president and CEO of Yahoo! and led them to buy Tumblr in 2013.

Celebrating Marie Curie

Marie Curie was born 149 years ago today. We think she is one of the most inspiring female scientists as one of the first women to make an outstanding contribution to science. Her work overturned established ideas in physics and chemistry and helped overcome societal barriers for women.

Marie Sklodowska was born in Poland in 1867. In 1891 she went on to study physics and maths at Sorbonne University in Paris. She met Pierre Curie, professor of the School of Physics, who she married in 1895, becoming Marie Curie.

The Curies worked together investigating radioactivity, the process where atoms decay by emitting radiation. With help from other physicists they discovered new elements, polonium (named after her home country, Poland) and radium in 1898. This work was extremely difficult as they were constantly exposed to radioactive elements, which made them feel ill, an effect known as radiation sickness. They received the Nobel Peace Prize in Physics for their work in 1903. Marie Curie was the first woman to win a Nobel Prize.

Unfortunately, Pierre died from being knocked down by a carriage in 1906. Marie Curie took over his professor post and became the first woman to teach at Sorbonne University. She received a second Nobel Peace Prize in 1911 for her work in chemistry where she determined a way to measure radioactivity.

Her research was crucial in development of X-rays. Marie developed small mobile X-rays that were used in World War One to diagnose injuries. She worked with her daughter at the front line to help diagnose injuries.

Marie Curie died due to exposure to radioactivity during her work in 1934. The Marie Curie Hospital was opened in 1930, specialising in radiological treatment of women suffering from cancer. The Marie Curie charity was established in 1948 which now offers care, support and guidance for people with a terminal illness.

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Black History Month: 6 Influential Black Scientists

To honour Black History Month, we’ve taken a look at some notable black scientists and what they have achieved in their scientific fields.

1. Benjamin Banneker (1731-1806)

The son of a former slave, Benjamin was born in Maryland, USA. In 1753, he produced the first working clock in America, it struck every hour on the hour. Benjamin was also a keen astronomer and worked on calculating lunar and solar eclipses.

2. Ernest Everett Just (1883-1941)

Raised by his mother in South Carolina, USA, Ernest grew up to become an influential biologist. He argued that cells should be studied as a whole under normal conditions, rather than breaking them up and subjecting them to unnatural lab conditions.

3. Percy Lavon Julian (1899-1975)

Percy was born in Alabama and went on to study at Harvard University and the University of Vienna in Austria. Percy was an American chemist who focused on researching the chemical synthesis of medicinal drugs from plants. His work paved the way for the mass production of contraceptive pills and he also worked on large scale synthesis of human hormones, such as testosterone.

 

4. Charles Richard Drew (1904-1950)

Charles was the first African American to earn a Doctor of Medical Science degree. During World War II, Charles worked on a revolutionary project called Blood for Britain, he created trucks that stored refrigerated blood that could be transported to soldiers in need. He also set up blood donation centers and ensured all blood was tested and handled correctly. Charles’ work led to the American Red Cross Blood Bank and undoubtedly saved thousands of lives.

5. Maggie Aderin-Pocock (1968)


Born to Nigerian parents, Maggie grew up in London with dyslexia and the ambition of becoming an astronaut. Despite discouraging teachers, she went on to earn a BSc in Physics and a doctorate in Mechanical Engineering from Imperial College London. Maggie worked on a project to probe the centre of stars billions of miles away. Maggie is passionate about inspiring young children to pursue careers in science and has presented various BBC science documentaries.

 

6. Mae Jemison (1956)

Mae was the first African American woman to travel in space. She is a keen advocate of science education with a particularly interest in getting more minority students to go into science. Through her own company, the Jemison Group, Mae runs a science camp for children aged 12-16.

 

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