Escape into the wonders of physics

Post by Giulia Pacchioni

LabEscape is an escape room based on physics – I got the opportunity to explore it during the APS March meeting in Boston, where it was set up for one week away from its usual site in Urbana, Illinois.

Prof. Schrödenberg went missing, and an important grant needs to be submitted. As her new interns we need to log into the computer and hit the submit button. Easy… well, we need to figure out the password, but luckily the professor left hints around the lab in case she forgot it!

Together with a team of five other physicists (the other interns in the lab), before entering the room I was handled information sheets covering some essential physics concepts laid out in a very digestible way. Indeed, the room, which is the brainchild of Paul Kwiat, a physics professor at the University of Illinois, is by all means not designed for physicists (even though it’s an absolute delight for them). It was created to provide an experience that demonstrates to the general public that physics is useful, permeates everyday objects and is, yes, fun.

Peter recommended we read the material carefully no matter how well we thought we knew it already, as knowing which concepts are illustrated in the room can help understanding how to crack the puzzles inside. Apparently, a group of physicists who refused to go through the material couldn’t escape in the set time, whereas a family with no scientific background who did their reading (as any good intern should do!) aced the challenge.

The main suggestion from Paul was to work as a team, with two or three people looking at each hint or object to combine different points of view, and to share all information with the others. He had to help us a bit, reminding us to work together each time we went our separate ways exploring the fascinating bits and pieces scattered around the lab.

The room contains a clever mix of challenges ranging from the usual looking around for hints and tools to actual small experiments using lab equipment that needs to be manipulated and sometimes completed with missing pieces. As in any good lab, instructions on how to use the instruments are provided, accompanied by extra explanations about how each experience works for the curious explorer. I don’t want to give too much away, but we got to play with an oscilloscope and a laser, polarizing glasses and, of course, a dead/alive cat in a box!

The riddles are generally simple, but require some lateral thinking and careful observation, which makes the experience fun and varied without it ever getting boring or frustrating. The experiments use scientific instruments in very creative ways, the type that stimulates a wow reaction both in science novices who think ‘how is this even possible!’ and physicists who think ‘I never thought of using it like THIS!’ Marveling at the various tricks was so fun that escaping the room became a bit of a secondary focus. Even after we did work out the password and could have escaped, my fellow interns had plenty of questions for Paul about how everything worked and how they could use some of the ideas in their own outreach activities.

For me, the take home message is that that working on a problem together and listening to each team member’s ideas is essential for overcoming challenges in the lab. Also in real life.

Adventures in New York and beyond: lab visits at the Advanced Science Research Center and Princeton

Post by Giulia Pacchioni

You might think that tweeting is a waste of time, but on my recent trip to New York it got me an unexpected and very much appreciated invitation to visit the Advanced Science Research Center (ASRC) at the Graduate Center of the City University of New York (CUNY), after I announced that I would visit a few institutions in the area to introduce the soon-to-launch journal Nature Reviews Physics to its future readers (and maybe authors). As I learned during my visit (and as you probably already know) CUNY is the largest urban university system in the US. ASRC is an initiative launched in 2008 with the aim of — according to their website — fulfil “its multi-billion-dollar commitment to becoming a national leader in visionary scientific research of vital, real-world consequence”. The centre, which runs 24/7, combines a wide range of state-of-the-art facilities with 5 research initiatives in specific areas (nanoscience, photonics, structural biology, neuroscience and environmental sciences) and is hosted in a glass building with breath-taking views of New York (if I worked there I would spend most of my time in one of the corner tables with full-length windows on both sides!) As they told me, the spaces are designed so that there is plenty of opportunity to interact in shared areas to foster cross-pollination between researchers working in different areas. I was intrigued to hear that brief presentations are regularly given so that everybody knows what is going on in fields they might not be very familiar with (see our recent post on how a biologist sees physics!)

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Some pics of the facilities and the giant TEM in CUNY ASRC

The facilities, which occupy an impressive amount of space, are open to universities in the New York area, start-up companies and industrial manufacturers and include, along with a range of fabrication techniques, imaging systems and characterization techniques such as NMR and mass spectroscopy. Having worked with a (much smaller) TEM during my master thesis, I was particularly impressed by the 120 kev TEM, shown in the picture above. The floor that will become the home of the initiative in photonics, led by Andrea Alù (my host), is still mostly empty — I’m looking forward to visiting again and seeing all the equipment in place!

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Safety in the lab is important!

I have to thank very much Andrea who invited me and organized a last minute talk to let me present the new journal, and Jacob Trevino who walked me around. It was great fun to meet the people working there — thanks Twitter!

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Me with Jacob Trevino (left) and Andrea Alù (right)

My next stop was Princeton University — thanks to Ali Yazdani for the invitation! There I had a lot of interesting conversations, gave another talk (this time accompanied by pizza, thanks to the wonderful organization by Jennifer Bornkamp) and had two super interesting lab visits. They assigned me an office for the day, and it turned out that it used to be the office of Val Logsdon Fitch, who won the 1980 Nobel Prize for the discovery of CP violation. So, off to a good start!

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Will I get great ideas from sitting in an office that belonged to a Nobel laureate? In case, the corridors in the physic department in Princeton offer ideal spaces for discussing them.

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