Daily Archives: December 24, 2019



Modern agriculture involves fields of mind-boggling size, and spraying them efficiently is a serious operational challenge. Pyka is taking on the largely human-powered spray business with an autonomous winged craft and, crucially, regulatory approval. Just as we’ve seen with DroneSeed, this type of flying is risky for pilots, who must fly very close to the […]

Pyka and its autonomous, electric crop-spraying drone land $11M seed ...



3D printing has proven itself useful in so many industries that it’s no longer necessary to show off, but some people just can’t help themselves. Case in point: this millimeter-tall rendition of Michaelangelo’s famous “David” printed with copper using a newly developed technique. The aptly named “Tiny David” was created by Exaddon, a spin-off company […]

Micro-angelo? This 3D-printed ‘David’ is just one millimeter tall