Oxford University Press's
Academic Insights for the Thinking World
Where do find your ideas? Are they buried deep in you and suddenly percolate up? Are they glimmers that appear over time until they coalesce into ‘an idea’? Are they reactions to something you see, hear, or do. Likely, you’ve experienced all three and certainly all are the result of accumulated experiences. The last one is special though, in being what we can call ‘triggered’. Something triggered your emotions or imagination and you acted in response.
There is no denying the presence of computers in our everyday life, whether it’s through phones, personal virtual assistants such as Apple’s Siri and Amazon’s Alexa, or video games. Lately, the interest and development surrounding artificial intelligence (AI) has escalated, and the opportunities to embrace this within the healthcare industry seem to be growing.
Humanity is no longer just exploring outer space for the sake of leaving flags and footprints. On February 6, the SpaceX Corporation conducted a successful first flight of its Falcon Heavy rocket, capable of carrying 63,800 kg (140,700 lb) to Low Earth Orbit (LEO), a capability not seen since the Apollo era. As the rocket’s reusable stages can be refueled and reflown, this rocket is a significant innovation and not merely a return to past capabilities.
I am a classic example of a fitness fanatic who uses a wearable device to count my steps, measure my heart rate, and track my sleep pattern. Every day, I am armed with data gathered about my physical activity, alerting me as to whether I’ve been slacking in the gym or eating too many bags of crisps. There is no doubt that now, more than ever, we live in a world where ‘big data’ is ubiquitous in influencing our daily decisions.
Here in the United Kingdom, we have the worst survival rates for brain cancer in Europe, with just 14% of patients surviving for ten or more years. Whilst prognosis for most other types of cancer has improved, brain tumour survival rates have remained stagnant, with no game-changing new drugs being developed in the last fifty years. As brain tumours progress, the aggressive nature of the disease becomes apparent.
Vaccines help to provide immunity against diseases. Sadly, there are a number of misconceptions surrounding vaccines, leading to some areas of the community opting not to vaccinate. This has a negative impact as decreasing immunisation rates can lead to an increase in diseases that can be prevented by vaccines, as was seen with the whooping cough in California.
March Mammal Madness was created by Dr. Katie Hinde of Arizona State University and is a program which presents a bracket of 64 species of animals. Participants use scientific research to predict which species would win in a face-off. Virtual “battles” between contenders are then narrated on Twitter using scientific research and an element of chance. The species are narrowed down and eventually one winner is declared.
Glacier surfaces around the world often host active communities of specialized organisms, including annelids in Alaska , insects in the Himalayas, and rotifers in Iceland. But these organisms, like all life, need liquid water in order to survive. The most strikingly visible signs of life on glaciers come from the microbes responsible for “watermelon-snow” – so-called both for its colour, and its smell.
She arrived in 1938, at age twenty-one, for the Michaelmas term. In that year, there were 850 women studying at the University, making up a record 18.5% of the student body. Cicely elected to read Politics, Philosophy, and Economics (P.P.E.). This programme of study had been established at Oxford in the 1920s as an alternative to ‘Greats’ or Classics. It was generally known as ‘Modern Greats’.
One of the questions currently keeping astrobiologists (the people who would like to study life on other planets if only they could find some) awake at night is, what is the crucial difference that allowed the emergence and evolution of life on Earth, while its neighbours remained sterile? In their violent youth, all the inner planets started out with so much surplus heat energy—from planetary accretion and radioactive decay—that their surfaces melted to form magma oceans hundreds or thousands of kilometres deep.
Diversity in science is in the news today as never before, and it is hard to imagine what it might have been like to be a woman scientist in 1900, knocking at the doors of learned societies requesting that women be granted the full advantages of Fellowship. It might seem trivial to us now, but in the past these societies were the primary arena in which discussions took place, contacts were made and science progressed.
What do we think of when we hear the word “plague”? Red crosses on boarded-up doors? Deserted medieval villages? Or maybe the horror film-esque cloak and mask of a plague doctor? Unsurprisingly, the history of plague and its impact on health regulation is more complex and far-reaching than many assume. This extract from the Textbook of Global Health looks at the medical and environmental legacy of pandemics.
Most of us remember learning the life cycle of a frog when we were young children, being fascinated by foamy masses of frogspawn, and about how those little black specks would soon be sprouting legs. That was a while ago, though. We think it’s about time that we sat you down for a grown-ups’ lesson on the life cycle of a frog. Frog eggs face a plethora of challenges from the moment they are laid.
Years ago, while researching my book Women Scientists, I asked famous women scientists to name the greatest challenge in their life. Almost without exception, they noted the difficulty of adjusting their family obligations and their work. Chemist Rita Cornforth, wife and colleague of the Nobel laureate John W. Cornforth, said: “I found it easier to put chemistry out of my mind when I was at home than to put our children out of my mind when I was in the lab.”
As a current fourth year medical student in the United Kingdom, I am in a year in which the number of females supersedes the number of males. This trend certainly isn’t unique to my own medical school, with a General Medical Council (GMC) report stating that women now make up 55% of all undergraduate medical students. This current trend is a change, as in the past medicine has always been a male-dominated profession.
In 2004, John Prescott, then Deputy Prime Minister in Tony Blair’s New Labour government, remarked, “the tectonic plates appear to be moving”, referring to the impending downfall of Mr Blair. Since then, the tectonic plates metaphor has been applied to just about every major political transition, including events following the UK referendum on leaving the European Union and the election of Donald Trump as US President.