Aviation
More from Peter Hess
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Technology
Now You Can Own A Transformer In Real Life Now You Can Own A Transformer In Real Life
By Peter Hess
September 27, 2016
![Should You Build Your Own EpiPen?](https://www.popsci.com/wp-content/uploads/2019/03/18/DW2TRYVF2XEFL2WFFG4FW5JUCM.png?w=684)
DIY
Should You Build Your Own EpiPen? Should You Build Your Own EpiPen?
By Peter Hess
September 22, 2016
![siamese cat toying with mouse](https://www.popsci.com/wp-content/uploads/2019/03/18/3JRJG4XL6DBGASX745S54COXF4.jpg?w=678)
Animals
Feral Cats Are A Huge Threat To The Global Ecosystem Feral Cats Are A Huge Threat To The Global Ecosystem
By Peter Hess
September 21, 2016
![a hawaiian crow forages with a stick](https://www.popsci.com/wp-content/uploads/2019/01/07/XQ7O2NXPB66HT2K5BTXB6DYFHY.jpg?w=348)
Animals
Hawaiian Crows Discovered To Be Handy With Tools Hawaiian Crows Discovered To Be Handy With Tools
By Peter Hess
September 14, 2016