Watching the field of genomics evolve over the past 20 years, it is intriguing to notice the word “genome” cozying up to the word ‘million’. Genomics is moving beyond 1k, 10k and 100k genome projects. A new courtship is blossoming. The Obama Administration has just announced a Million Genomes Project – and it’s not even the first. Now both Craig Venter and Francis Collins, leads of the private and public versions of the Human Genome Project, are working on their million-omes.
Many attempts have been made to explain the historic and current lack of women working in STEM fields. During her two years of service as Director of Policy Planning for the U. S. State Department, from 2009 to 2011, Anne-Marie Slaughter suggested a range of strategies for corporate and political environments to help better support women at work. These spanned from social-psychological interventions to the introduction of role models and self-affirmation practices.
Life is the most exquisite natural outcome on our planet and has arisen as an evolutionary experiment that has persisted for the 4.5 billion years since the formation of this planet. The enormous biodiversity we see today represents only a small fraction of life that has existed on earth.
February 2nd marks Groundhog Day, an annual tradition in which we rouse a sleepy, burrowing rodent to give us winter-weary humans the forecast for spring. Many know little about the true life of a wild groundhog beyond its penchant for vegetable gardens and large burrow entrances.
I recall a dinner conversation at a symposium in Paris that I organized in 2010, at which a number of eminent evolutionary biologists, economists and philosophers were present. Whenever the topic of “group selection” was brought up, a ferocious argument always seemed to ensue.
Galileo and some of his contemporaries left careful records of their telescopic observations of sunspots – dark patches on the surface of the sun, the largest of which can be larger than the whole earth. Then in 1844 a German apothecary reported the unexpected discovery that the number of sunspots seen on the sun waxes and wanes with a period of about 11 years. Initially nobody considered sunspots as anything more than an odd curiosity.
Meet Utricularia. It’s a bladderwort, an aquatic carnivorous plant, and one of the fastest things on the planet. It can catch its prey in a millisecond, accelerating it up to 600g.
From the comfort of a desk, looking at a computer screen or the printed page of a newspaper, it is very easy to ignore the fact that thousands of tons of insecticide are sprayed annually. Consider the problem of the fall armyworm in Mexico. As scientists and crop advisors, we’ve worked for the past two decades trying to curb its impact on corn yield.
It is becoming widely accepted that women have, historically, been underrepresented and often completely written out of work in the fields of Science, Technology, Engineering, and Mathematics. Explanations for the gender gap in STEM fields range from genetically-determined interests, structural and territorial segregation, discrimination, and historic stereotypes. With free Oxford University Press content, we tell the stories and share the research of both famous and forgotten women.
Modern science has introduced us to many strange ideas on the universe, but one of the strangest is the ultimate fate of massive stars in the Universe that reached the end of their life cycles. Having exhausted the fuel that sustained it for millions of years of shining life in the skies, the star is no longer able to hold itself up under its own weight, and it then shrinks and collapses catastrophically unders its own gravity. Modest stars like the Sun also collapse at the end of their life, but they stabilize at a smaller size.
Wolves in the panhandle of southeast Alaska are currently being considered as an endangered species by the US Fish and Wildlife Service in response to a petition by environmental groups. These groups are proposing that the Alexander Archipelago wolf (Canis lupus ligoni) subspecies that inhabits the entire region and a distinct population segment of wolves on Prince of Wales Island are threatened or endangered with extinction.
The study of minerals is the most fundamental aspect of the Earth and environmental sciences. Minerals existed long before any forms of life. They have played an important role in the origin and evolution of life and interact with biological systems in ways we are only now beginning to understand. One of the most rapidly developing areas in what is now called ‘geobiology’ concerns the role of microbes in processes both of mineral formation and destruction.
Although we rarely stop to think about the origin of the elements of our bodies, we are directly connected to the greater universe. In fact, we are literally made of stardust that was liberated from the interiors of dying stars in gigantic explosions, and then collected to form our Earth as the solar system took shape some 4.5 billion years ago.
NHS England is creating 11 Genomic Medicine Centres designed to deliver its ambitious 100,000 Genomes Project. In the broader sense it is an undeniable sign that genomics is poised to transform human medicine by improving the efficacy of medical diagnosis and personalized treatment. This is a major step in the implementation of the Genomics England […]
Microbiology should be part of everyone’s educational experience. European students deserve to know something about the influence of microscopic forms of life on their existence, as it is at least as important as the study of the Roman Empire or the Second World War. Knowledge of viruses should be as prominent in American high school curricula as the origin of the Declaration of Independence.
The world recently learned that the Islamic State in Iraq (ISIS) has resurrected a biological weapon from the second century. Scorpion bombs are being lobbed into towns and villages to terrorize the inhabitants.