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Young Neurofencer Wins Washington Science Fair (2nd Year in a Row) Using SpikerBox

young neurofencer wins washington science fair

Swift and agile musclework and bladework is all you need to be a good fencer. Or is it?

As it turns out thanks to Supriya Nair, an eighth-grader from Redmond, WA, the brain and heart have their fair share in it too! The young scientist’s research project on neurofencing just won her yet another first place at Washington State Science Fair (WSSEF), as well as a special award in Health & Medicine and a Broadcom MASTERS nomination!

To record and collect data needed for investiging the role of brain, heart and muscles, Supriya used a BYB combo, Heart & Brain SpikerBox and Muscle SpikerBox.

Supriya isn’t new to being a state science fair laureate. Last year, this young fencer won the WSSEF award for measuring her muscles’ reaction time before and after warm-ups to improve her lunge performance.

This time around, she added the brain and heart into the equation, measuring her EEG, EKG and EMG with and without a 15-minute warm-up.

So what were the results?

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BYB Diplomacy: Teaching North Korean Refugees

north korean students using backyard brains equipment

— Written by Tim Marzullo —

Backyard Brains’ mission is to spread neuroscience around the world. Our motto is Neuroscience for Everyone! So naturally, when a group of MIT undergraduate students led by Jiwon Kim contacted us, telling us that they were interested in our equipment for some classes they were teaching at Yeomyung School in Seoul, South Korea, we were very happy to help.

Yeomyung school is a school in downtown Seoul that helps North Korean refugees and children of North Korean refugees integrate into the South Korean society. The institute purchased four of our Heart and Brain SpikerBoxes to teach about the science of electrocardiograms (EKGs) and electroencephalograms (EEGs).

The equipment was delivered through our Korean distributor Osunhitech, who also attended the class with us. Backyard Brains helped teach the class and interacted with the students, along with the MIT students, Luyao Tian and Tiffany Louie, helping everyone with their experiments to see their own brain and heart rhythms.

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High Schooler Named Regeneron Science Talent Search Scholar for His Venus Flytrap Project w/ Plant SpikerBox

regeneron science talent search scholar venus flytrap

What’s the effect of our warming climate on Venus flytrap, a carnivorous, bloodthirsty (or shall we say fly-thirsty?) yet vulnerable plant? And how can we help preserve this amazing species? These questions were asked by 18-year-old Mulin Huan from Princeton High School in New Jersey, whose research project made it to top 300 high school seniors in this year’s Regeneron Science Talent Search.

To examine the effect of temperature on the plant, Mulin measured the amplitudes of action potentials in 30 Venus Flytrap individuals using our Plant SpikerBox. A 5°C enviroment temperature makes for significantly lower amplitudes than the control 30°C and regular 40°C environments, his study shows. However, as the amplitudes decrease in the harsher environment, the plant’s maximum memory time between two hair stimuli that trigger its trap to close–goes up. That is, the plant tends to “remember” better!

venus flytrap action potentials amplitude
The average relative value of Venus’s action potentials
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