The creation of [Ondřej Staněk], this matchbox-sized line following robot is quite impressive. PocketBot’s 48mm x 32mm circuit board also acts as its frame, supporting the wheels, motors ...

Researchers claim that their matchbox-sized laser device can outperform the typical 780 nm tabletop lasers. Moreover, scientists can employ the laser both inside and outside the lab. What the ...

it’s currently selling for $25 as part of the Matchbox Collectors series. “It is actually pretty rare [to have a matching full-size and Matchbox-sized vehicle] and it takes a lot of planning ...

The researchers have developed a match-box-sized 780 nm laser device that comes with a chip. The laser is made using rubidium atoms in D2 lines, a well-defined energy level that is considered ...