Props to @corbin for the latest episode of @techtales - very well done!
https://soundcloud.com/techtalespodcast/aperture-science-handheld-portal-device "Aperture Science Handheld Portal Device [April Fools]" (7m:41s)

This was a good history of one of the thousands of research projects that Aperture Science pursued. Hopefully we'll learn more in future first of April episodes.

Note: Despite what a leaked document may imply (https://vulpine.club/@digitalfox/100699602110505782), I assure I am definitely not one of those research projects that left the facility without authorization.