Our Planet, Netflix’s new nature documentary voiced by David Attenborough, arrives on the online streaming platform today. The series explores the wonders of the natural world, focusing on iconic species and stunning wildlife spectacles.
We used to think—and many of us were taught in school—that the dinosaurs went extinct many millions of years ago. But now it seems like this might not be the case.
China’s launched its one child policy in 1979 as a means of reducing population growth in the world’s most populous nation. Several authors draw attention to the potential for crime and social conflict – and a 2013 study finds that crime is higher in provinces with higher ratios of men to women.
Positive events were linked to a strong increase in life satisfaction, and negative events to a strong decrease. However, people overestimate how long the effect of an event continues. Recently married people, for example, overestimate how happy they will be in five years.
Female microbiologists many not have had professor or doctor in front of their names, instead listed as laboratory assistants or technicians, but in many cases their skills were critical for numerous notable discoveries. It is worth reminding ourselves who they are and how they changed the world for good.
Bob Marley sings, “One good thing about music—when it hits you, you feel no pain.” Although this may be the case for some people and in some circumstances, we dispute this statement as a global truth.
Since the dawn of advanced civilizations, humanity has sought to manage the flow of rivers. Protection from floods, water for drinking and irrigating crops, and extraction of resources like food and energy are among the most popular reasons for building dams.
Between 1570 and 1575, Francesco I de’ Medici, Grand Duke of Tuscany, commissioned a private studiolo – a small room – in Florence’s Palazzo Vecchio. Four centuries later, a discovery in the archive changes our understanding of one the last great Renaissance studies.
A young patient, let’s call him Chad, goes to the doctor. He complains of attacks of nausea from the moment he wakes up in the morning. Sometimes his belly hurts as well. It’s been happening, on and off, for years. He gets cold and shaky. At times, it will progress to full-fledged vomiting, uncontrollable with any medications. The nausea is unbearable. Sometimes, getting in a very hot shower will take the edge off the nausea, but not always. In many cases a trip to the emergency room is needed for rehydration and intravenous anti-nausea medications.
Schizophrenia is the most iconic of all mental illnesses but both its conceptualization and causes remain elusive. The popular image portrays patients convinced of being persecuted and hearing voices that nobody else can hear.
With increasing age, blood pressure rises as a consequence of arterial stiffness, caused by the biological process of ageing and arteries becoming clogged with fatty substances, otherwise known as arteriosclerosis. Large hypertension trials showed that lowering blood pressure in people over 60 is beneficial and lowers the risk of heart attacks, stroke, and all-cause mortality, even in people over 80. Since arterial hypertension, high blood pressure in the arteries, is the most important preventable cause of cardiovascular disease, it seemed obvious for at least two decades to treat hypertension without restrictions even patients over 60.
From Bald Eagle Appreciation Days in Wisconsin to soaring Golden Eagles as a tradition at Auburn University, North American eagles are viewed as stately and powerful creatures. However, these two resident eagles of North America have not survived without a struggle.
February marks the celebration of Black History Month in the United States and Canada, an annual celebration of achievements by Black Americans and a time for recognizing the central role of African Americans in U.S history. Dr. Carter G. Woodson founded the Association for the Study of Negro Life, which initiated the first variation of Black History month, titled, Negro History Week in 1926 during the second week of February. The Association for the Study of Negro Life and History expanded the February celebration in the early 1970’s, renaming it Black History Month, however, it was not until 1976 that every president designated the month of February as Black History Month.
One hundred years ago, the treaty of Versailles, the centerpiece of a set of treaties and agreements collectively known as the Paris Peace Settlements, was signed in the glittering hall of mirrors in the former home of France’s Sun King.
We might expect that people will have trouble understanding one another when they are using a foreign language, but several studies have found that overt misunderstandings are relatively uncommon in such situations. The reason for this is that when people can anticipate that some problems of understanding may occur, they adapt the way they speak.
Researchers who have looked into attitudes towards gender are divided. While some posit that attitudes can change over the life course, others argue that they are formed before adulthood and remain fairly stable thereafter. We explored this question in greater detail by studying the effect of raising daughters on parental attitudes.