Rubber bands are unusual objects, and behave in a manner which is counterintuitive. Their properties are reflected in characteristic mechanical, thermal and acoustic phenomena. Such behavior is sufficiently unusual to warrant quantitative investigation in an experimental project. A well-known phenomenon is the following. When you stretch a rubber band suddenly and immediately touch your lips with it, it feels warm, the rubber band gives off heat.
“Butler Library smells like Adderall and desperation.”
That note from a blogger at Columbia University isn’t exactly scientific. But it speaks to the atmosphere that settles in around exam time here, and at other competitive universities.
Nurses play a huge role in hospitals, clinics, and various care facilities throughout the world. But, there are some misconceptions about what responsibilities nurses have. Nurses are saving lives and making a difference every day in health care with little recognition from the media or the world at large. Test your knowledge and see how much […]
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.
You may have seen the drinking bird toy in action. It dips its beak into a full glass of water in front of it, after which it swings to and fro for a while, returns to drink some more, and so on, seemingly forever. You can buy one on the internet for a few dollars, and perform with it a fascinating physics project. But how does it work?
How exactly does one become a book editor? I sat down with Charlotte Green, the Senior Assistant Commissioning Editor for all Psychology and Social Work titles, to discuss some common questions about her role, her interest in publishing, and her time at Oxford University Press.
Sir William Osler, the great physician and bibliophile, recommended that his students should have a non-medical bedside library that could be dipped in and out of profitably to create the well rounded physician. Some of the works mentioned by him, for example Religio Medici by Sir Thomas Browne is unlikely to be on most people’s reading lists today.
Over the last 15 years, research into various online addictions has greatly increased. Prior to the 2013 publication of the American Psychiatric Association’s fifth edition of the Diagnostic and Statistical Manual of Mental Disorders (DSM-5), there had been some debate as to whether ‘internet addiction’ should be introduced into the text as a separate disorder.
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.
In the film A Christmas Story, Ralphie desperately wants “an official Red Ryder, carbine action, 200 shot range model air rifle.” His mom resists because she reckons it will damage his well-being. (“You’ll shoot your eye out!”) In the end, though, Ralphie gets the air rifle and deems it “the greatest Christmas gift I ever received, or would ever receive.”
The American Geophysical Union 2014 begins on 15 December 2014 at San Francisco’s Moscone Center with nearly 24,000 scholars, scientists, and researchers predicted to attend. The AGU Fall Meeting brings together the entire Earth and space sciences community for discussions of emerging trends and the latest research.
If you are a student or an instructor, whether in a high school or at university, you may want to depart from the routine of lectures, tutorials, and short lab sessions. An extended experimental investigation of some physical phenomenon will provide an exciting channel for that wish. The payoff for the student is a taste of how physics research is done. This holds also for the instructor guiding a project if the guide’s time is completely taken up with teaching. For researchers it seems natural to initiate interested students into research early on in their studies.
Many in the media and academia (myself included) have been discussing the Ebola crisis, and more specifically, the issues that arise as Ebola has travelled with infected patients and health care workers to the United States and infected other US citizens.
December 14th is Monkey Day. The origin behind Monkey Day varies depending on who you ask, but regardless, it is internationally celebrated today, especially to raise awareness for primates and everything primate-related. So in honor of Monkey Day, here are some facts you may or may not know about these creatures.
The holiday season can be an insanely stressful time. Looking for presents, wrapping them, cooking, getting the house ready for visitors, cleaning before and after. Nothing like a normal Saturday night on the couch in front of the TV or with a couple of close friends. The holidays demand perfection. You see it all around you, friends are talking about how stressed out they are, how much they still have to do in just a couple of days. Hyper-decorated stores are talking in their own way.
Although the number of Ebola cases and deaths has jumped dramatically in the short time since we wrote our December Briefing on the epidemic, there are signs of hope. Ebola is slowing down in areas where there was previously high transmission, in Liberia and in Eastern Sierra Leone for example.