scott_r_harris's profile picture. Science in the mountains! 

Ham callsign: N8YY

Scott Harris

@scott_r_harris

Science in the mountains! Ham callsign: N8YY

Good day to take off for a bike ride.

scott_r_harris's tweet image. Good day to take off for a bike ride.

I think the bright streak is the ISS. Pass at my location lines up with the photo.

scott_r_harris's tweet image. I think the bright streak is the ISS. Pass at my location lines up with the photo.

Aurora from the foothills west of boulder co.

scott_r_harris's tweet image. Aurora from the foothills west of boulder co.

Awesome score at the used book store.

scott_r_harris's tweet image. Awesome score at the used book store.

This is on a copper substrate! It’ll move when you wiggle a magnet near it due to induced currents. Magnetic Property Test of LK-99 Film youtu.be/EtVjGWpbE7k via @YouTube

scott_r_harris's tweet card. Magnetic Property Test of LK-99 Film

youtube.com

YouTube

Magnetic Property Test of LK-99 Film


Anyone know what mineral this is? Noticed it in my driveway.

scott_r_harris's tweet image. Anyone know what mineral this is? Noticed it in my driveway.

Oddly specific children’s book category

scott_r_harris's tweet image. Oddly specific children’s book category

101 ways to use your oscilloscope.

scott_r_harris's tweet image. 101 ways to use your oscilloscope.

The case of the tenacious torque converter. youtu.be/W3gkSO3Sz7g


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