The Archive
Reporting, comparisons, and field notes — newest first.
diy-and-stem-kits
The $30–$150 kit price is just the starting line. Here's what STEM educators and competition coaches actually spend — and how to budget before the bill arrives.
·9 min read
home-and-yard-robots
The eufy 11S MAX, Lefant M201, and ILIFE V2 all clean floors without Wi-Fi, apps, or mapping — but is that enough for your home? Here's the honest trade-off
·11 min read
home-and-yard-robots
Deciding between a bump-and-go robot vacuum and a LiDAR mapping model under $400? Here's what owners actually report after months of daily use — and the math
·11 min read
home-and-yard-robots
Choosing a robot mower for a mid-size yard means picking a navigation system that fits your terrain—and budgeting for installation surprises most buyers never
·10 min read
home-and-yard-robots
Not all wire-free robot mowers navigate the same way. This guide breaks down RTK GPS, LiDAR, and Vision AI navigation so you can match the right technology to
·12 min read
home-and-yard-robots
Wire-free robot mowers promise set-it-and-forget-it lawn care, but yard geometry and sky visibility determine whether you'll love yours or return it. Here's
·11 min read