Public Science - The Zooniverse

You may have heard of public science, or maybe not. In most fields of science, there are datasets that are SO LARGE that there are not enough actual scientists in those fields to look at it all. And there are some things that people are still better at seeing and identifying or classifying from a dataset than computers are. How do scientists handle the analysis of such large datasets? 

Bring in the global public! 

Some non-professionals are even getting their names on published papers for their contributions to new discoveries, such as new exoplanets.

Check out the Zooniverse website - there are over 80 big data projects that you can participate in, no experience required. Check out all the options, in dozens of different fields! 

See the 2021 Project Descriptions of the Top 40 STS Finalists

 Check out the Top 40 Finalists of the 2021 Regeneron Science Talent Search. This booklet has descriptions of these top projects. Enjoy, get ideas of your own to research, and be inspired at what teens are capable of when they are passionate about science research!! 

Find links to a number of years worth of Science Talent Search Semifinalist project titles and Finalist project descriptions on this Student Resources Page. 

UNESCO Science Report 2021

 Here's some motivation for tomorrow's scientists, engineers, and researchers in whatever technical field you are interested in. Most of the big global problems we face will require STEM to help find viable solutions. Get a sense of where the world is in the short video below, coming from UNESCO, the UN branch for science and education. There is a great need for more research and work into sustainability topics that matter for literally billions of people, but so much effort and resources (both human and financial) goes into things like artificial intelligence and robotics, sustainability and other global issues are often forgotten, and little funding exists for them. This is especially true in poorer countries, of course, but those are often the same countries that suffer from poverty and lack of STEM talent or resources. 

The full Report is here. It will take a minute to download, it is over 750 pages long, but check it out by sections that interest you. 

Climate Modeling for Students: EdGCM

A former professional level climate modeling package has been turned into an educational modeling example and option to do climate modeling research for students. Called the Educational Global Climate  Model, EdGCM, it is a user-friendly, open-source program students can use and work with. We recently had a student figure out how to run the program, and this is a sample video presentation of what he did. 

For computer savvy students wanting to pursue climate science and modeling, where they can control and change numerous environmental parameters and then run simulations to determine predicted outcomes from the science mathematical models within EdGCM, they can actually do the research! 

Science History - The 'creation' of the western science spirit

 Check out this truly interesting article outlining the start of the modern science approach, coming from Greece some 2500 years ago. Anaxagoras, whom I cannot recall ever reading about, came to Athens, Greece, and may have interacted with Socrates, who of course had the pupil Plato and then Aristotle, to develop the philosophical foundation of Western society. Anaxagoras was a prominent figure in having an off-shoot or purely philosophical reasoning to natural philosophy, which is a term that lasted millennia until we changed it to science! 

Let's appreciate the geniuses from SO long ago. I wonder how many of our names will still be remembered in the year 4521! That's wild to think about!

Possible deviation from the Standard Model - some new Physics???

 From my old stomping grounds of Fermilab, about an hour outside Chicago and Evanston, comes measurements of muon magnetic properties that deviate significantly from the Standard Model, the theory we have that explains everything we know about the particles and forces of Nature, with the exception of gravity. 

Muons are in the electron family (200 times more massive...a heavy electron, basically, but it also decays with a lifetime of around 2.2 microseconds), and therefore 'spin' like the electron does. When you put spinning charged particles in a magnetic field, they precess...like a spinning top does if it is slightly tilted while spinning, and its whole axis rotates in a cone shape. By measuring these gyrations of muons as they spin in magnetic fields, precise measurements of their behavior are made. And these behaviors differ from what is predicted in the Standard Model. Some of the only theoretical explanations for such a difference involves new types of particles/matter. 

Check out this article if interested. This is also a good example of how discovery claims need to hold up to standards in a field built around error analysis! There needs to be a large enough gap between the predicted and lab results, but also a large enough gap between their error bars, of 5 sigma (5 standard deviations). The experiments still need more data to shrink these error bars a little smaller before they can claim discovery of some new physics, but it is getting close, and therefore more and more convincing that something new is out there!! 

Appreciating the little, simple things in science - to make BIGGER connections

 One of the points of "basement science" is the notion that the everyday world is still a fascinating place, and that there are a million things still to be discovered using simple equipment and materials. We have been brainwashed into thinking that everyday things have all been figured out - that is far from the truth, and hopefully this site and the research questions it provides can help convince us that there is always something new to learn. 

Here is one other way of thinking about this. This is based on a lab I have all my physics classes do during mechanics, in order to help them see how little things we can do with household materials can connect to MUCH BIGGER things the average person would never realize. 

How can we use a piece of string to determine the mass of the planet?!?!?!? Sounds ridiculous, right?! 

For a physics class studying anything about gravity, this is a simple and quick experiment that will allow students to determine the acceleration of gravity, g, which is typically 9.8 m/s^2, and is actually the measure of the strength of the gravitational field of the earth, using nothing but a simple pendulum! 

What's more, if you know g, then you can also calculate the mass of the entire planet!! With a piece of string and a little weight tied to the end that can swing! 

Check out this lab. The only materials includes a piece of string and something to tie at the end, perhaps a small stick, or paperclips or a washer. Also a ruler and a way to measure the time it takes the pendulum to swing once back and forth. That time is called the period of the pendulum. The lab gives the formula for the period of the pendulum, and by inserting the length and period time, one can calculate the acceleration due to gravity, g. 

But then we can use the notion from Newton's law of gravity, that g = GM/R^2, where G is the gravitational constant and R is the radius of the earth (given in the lab), and M is the mass of the earth that a student can solve for. Students can get good results to within a few percent if they are careful with their time measurement of the period.

Think about this sort of approach. Think about something from one of your science classes, and can you find something easily done in the lab that has dependencies on something out of the ordinary? This can open the door to really interesting experiments and research questions, all the while we use really simple equipment and materials!