Whether to save a bit of cash or simply for the challenge, [Workshop from Scratch] is doing exactly what his channel name suggests, and his latest project is a XY table. (Video, embedded below.) ...

Constructed with precision optical lenses, high-quality materials, a variety of illumination choices and a trinocular eyepiece tube, Celestron Labs has created a promising instrument for advanced ...

Methods: In this study, saturated NaCl solution, a stereo microscope, a Fourier transform infrared spectrometer ... most of which were located in the central and eastern parts of China (Table 1). For ...

Table 1. Summary of the different solutions used in each experiment ... The length of liquid remaining inside each capillary tube was recorded every few hours over 25 h using a digital microscope ...