In an essay called “Patience Amid Long Experiments“, in the Adventist Review, Justin Kim says “The pitch-drop experiment teaches our faith community some lessons.” Kim goes on to explain: “A parody of the world-famous Nobel Prize, the Ig Nobel Prize was established in 1991 to recognize achievements that first ‘make people laugh, then think.’ In […]
A lot can happen to a drop. That becomes evident as one reads this study, and even more evident if and as one tried to replicate the study: “Controlled Uniform Coating from the Interplay of Marangoni Flows and Surface-Adsorbed Macromolecules,” Hyoungsoo Kim, François Boulogne, Eujin Um, Ian Jacobi, Ernie Button, and Howard A. Stone, Physical […]
The folks at Today I Found Out take a look at the Ig Nobel Prize-winning Pitch Drop Experiment: The 2005 Ig Nobel Prize for Physics was awarded to John Mainstone and the late Thomas Parnell of the University of Queensland, Australia, for patiently conducting an experiment that began in the year 1927 — in which a glob of congealed black tar […]
Andrew Stafford took a look at the current state of the Ig Nobel Prize-winning pitch drop experiment. His report, in The Guardian, bears the headline ” ‘It’s literally slower than watching Australia drift north’: the laboratory experiment that will outlive us all“. The 2005 Ig Nobel Prize for physics was awarded to John Mainstone and […]
If a raindrop is less than 0.5mm in diameter, it’s drizzle – and if a drizzle particle is over 0.5mm, it’s a raindrop. That’s following the definitions of the National Weather Service Observing Handbook No. 8, Aviation Weather Observations for Supplementary Aviation Weather Reporting Stations (SAWRS), Manual Observations, October 1996. But quantifying drizzle is not […]
If you dribble a drop of ouzo (which ouzo vendors assure us is Greece’s most popular drink) a dribbling that can easily happen if you have drunk many drops of ouzo, what happens to that drop? A newly published study peers tightly at that question: “Evaporation-triggered microdroplet nucleation and the four life phases of an evaporating Ouzo drop,” Huanshu […]
Does a cat always land on its feet? That’s the title of a concocted article published some years ago in the Annals of Improbable Research. The article was part of last week’s discussion on the Science Friday radio program. A new BBC program called Life In The Air features this video of a cat righting itself […]
The Skull in the Stars blog writes about the practice, back when, of cat turning: One thing I’ve learn from studying the history of science is that scientists are human beings. Often incredibly weird, weird human beings. For example: in the mid-to-late-1800s, an exciting era in which the foundations of electromagnetic theory were set and […]
Inspired, eventually, by the long, slow, continuing Australian pitch-drop experiment, a team in London has speeded things up considerably but — deliberately — not at all completely. They published a study about it: “Measurement of bitumen viscosity in a room-temperature drop experiment: student education, public outreach and modern science in one,” A.T. Widdicombe, P. Ravindrarajah, […]
Big little news from Queensland, as reported by Celeste Biever and Lisa Grossman for New Scientist magazine: Longest experiment sees pitch drop after 84-year wait The pitch has dropped – again. This time, the glimpse of a falling blob of tar, also called pitch, represents the first result for the world’s longest-running experiment…. Up-and-running since 1930, the experiment […]