On World Sickle Cell Day, meet two women in Africa, who have dedicated their careers to saving the lives of people with sickle cell disease. Seven years ago, Arafa Salim thought she was on the verge of death. “The doctors who were treating me didn’t know how to deal with it, my bone marrow couldn’t produce blood. I needed a lot of transfusions to save my life,” she said. Salim, who has sickle cell disease, a genetic blood disorder that can result in severe anaemia, had survived a real scare. H

They come from very different worlds, yet have remarkably similar tales to tell. One hails from the outskirts of Barnsley, in the small south Yorkshire mining village of Darfield. The other was brought up under the shadows of the magnificent slopes of Africa’s second-highest mountain, Mount Kenya.

Tomorrow marks the 150th anniversary of the birth of revered children’s author and illustrator, Beatrix Potter, celebrated worldwide for such beloved literary characters as Peter Rabbit and Jemima Puddle-duck. In this celebration of her literary and artistic legacy, it is easy to forget she was a keen natural scientist. Influenced by family holidays in Scotland, Potter was fascinated by the natural world from a young age. Encouraged to follow her interests, she explored the outdoors with sketch

In the last week alone, more than 10 million people have visited the NHS Choices website. Often viewed as the public go-to place for a wide-range of health information, it is somewhere many of us turn to when feeling under the weather or looking for advice.

On a sign that adorns the premises of the vibrant New York technology charity, All Star Code, the bold messaging could not be clearer.  Displayed in large writing are the top ten principles that inspired the charity’s creation. Most prominently placed, and one that will ring true to many Americans, is number one. It reads: “Boys Matter: Young men of color are one of our nation’s greatest sources of

The popular author embarked a decade ago on his eye-opening journey of research for the acclaimed science book A Short History of Nearly Everything. At that time, he could never have envisaged the popularity and esteem his book would be held in today Bill Bryson’s bestselling travel books include The Lost Continent, A Walk in the Woods and Notes from a Small Island, which in a national poll was voted the book that best represents Britain. His acclaimed book on the history of science, A Short H

“Very often the famous names we know and read about in science are not those of women,” says Professor Jo Dunkley. “To get more young girls studying the subject, we must change cultural perceptions and have more visible female role models.” As we sit discussing the women who have inspired Dunkley, a professor of physics and astrophysical sciences at Princeton University, to study the universe, the mood is rather sombre. On a morning when the first female frontrunner for US presidency has missed

“I believe that science is the engine of prosperity,” renowned physicist and author Dr Michio Kaku once remarked. This certainly rings true in many countries worldwide, none more so than the UK, where scientific research has a huge role to play both in economic growth and job creation. The statistics don’t lie, either.

“To realize the dream of humans on Mars we need a unified vision. We need to focus on a pathway to the prize.” These were the strident historic words articulated by Buzz Aldrin in July 2009 at the Smithsonian Air and Space Museum’s John Glenn Lecture Series for NASA’s 40th anniversary of the Apollo 11 Moon landing. Five years on, and having very recently celebrated his 84th birthday, Dr Aldrin’s enthusiasm, ambassadorial work, resolute attitude and ideals are no less subdued.

“Cosmos is truly intended for anyone with a beating heart. I haven’t checked recently whether zombies have beating hearts, but if they do – I’ll take them too,” barks Astrophysicist Neil deGrasse Tyson, with exalted hilarity.

“I keep telling people I’m no longer a role model, I’m too old, too straight and not hip enough,” asserts a hysterical Professor Tebello Nyokong in her own typically modest and charismatic demeanour. Of course, her defiance is far removed from the truth. The quick-talking, affable and extremely accommodating distinguished professor is today not only one of the most internationally respected scientists in the world, lauded for her pioneering research into photodynamic therapy for cancer treatment, but is a constant source of inspiration for students across Africa.

When mathematician Marcus du Sautoy was appointed the prestigious role of the Simonyi Professor for the Public Understanding of Science at the University of Oxford back in October 2008, he had two distinct priorities looming prominently in his mind.

“What I would love to see is more qualitative research not on why women can’t and why so few, but who the women are that are successfully developing careers in engineering, technology or sciences,” strongly asserts Gloria Bonder, coordinator of the global network of UNESCO Chairs on Gender and the Regional Chair on Women, Science and Technology in Latin America. She continues: “We should look at why they chose that career, what their experiences have been so far, and what they like and don’t like, as well as how they overcome obstacles. We must move away from the basic question of why so few.”

“People used to talk about the size of the fish they caught vertically,” says a perspicacious 15-year-old Curaçaoan holding his hands off the ground at head height. “But now we show fish size horizontally.” As the young man lowers his hands at shoulder width apart to demonstrate this, it is strikingly clear the great fishing catches of old have all but gone in the southern Caribbean Sea.

Seemingly unflappable, tall and with a sharp sense of humour betrayed by a cheeky grin that can’t help but make you smile, Benigno Meneces is by no means your average citizen scientist. As a farmer in the modest surroundings of the Ecuadorian Andes village Bilbao, Meneces ploughs the land by day and monitors volcano eruptions by night. He is one of 35 residents across local villages and towns in the path of Volcán Tungurahua that make up a network of volunteers, known as the ‘vigías’.

“Good code is marked by qualities that go beyond the purely practical; like equations in physics or mathematics, code can aspire to elegance,” author Vikram Chandra recently exclaimed in an article in the Financial Times. In an environment where statistics in US education make for grim reading in the numbers of young people, especially women, that are going into programming and computer science, this “beautiful art form” needs to be embraced – and fast.

It was while volunteering in a downtown Boston community centre and women’s shelter, that Nigerian-born STEM enthusiast Oreoluwa Somolu realised the severe lack of awareness around the benefits of using technology. Every day she would teach women and children from across different parts of the US city how to use computers, answering questions and offering guidance on web design and basic programming. It would often surprise her how “mysterious” computing was to many, but made her fully grasp the profound impacts technology could have on people’s lives.

Thrust deservedly into the limelight with last night’s Oscar win (Best Achievement in Visual Effects) and the previous month’s Bafta success for space epic, Gravity, Webber and the influential team of visual effects artists from Framestore have taken filmmaking to a whole new level. Yet Webber, who had a passion for Maths and Physics at school, before completing a degree in Physics at Oxford, still finds the attention and acclaim surprising.

When Professor Anne Glover finished her five-year term as Chief Scientific Adviser for Scotland, the biologist was lauded for not only raising the visibility of science in Scotland and the UK, but for further increasing the role of scientific evidence in the policy-making process.

Following in the footsteps of eminent scientific figures like Isaac Newton and Ernest Rutherford is no easy feat, yet two months into his five-year presidency at the Royal Society, Sir Venki Ramakrishnan is taking it all in his stride. Smartly dressed and softly spoken, the Nobel laureate and deputy director of the MRC Laboratory for Molecular Biology (LMB) is a calm figure of authority, very much at ease with his new role at the world's oldest and most illustrious scientific body. Indian-born Ramakrishnan, 63, who was awarded the Nobel Prize in Chemistry in 2009, alongside Tom Steitz and Ada Yonath, is the 62nd president in the society's 355-year history.