More about laser (76)

2-07-2018 | Combining ultra-fast femtosecond nano-optics with electronic circuits is difficult because the optical signals with their frequencies of sev...

1-07-2018 | In this year's January & February issue we presented the Laser Time Writer as a high-tech upgrade for our successful Sand Clock. The LTW wri...

30-05-2018 | The good old principle of the XY table is used here with a laser diode instead of the ordinary plotter pen. Although the laser is rated at...

18-04-2018 | Taiwanese startup Cubiio Muherz ran a successful crowdfunding campaign last year on Indiegogo to finance a mini desktop laser engraver. By c...

26-03-2018 | STMicroelectronics' VL53L1X time-of-flight sensor has a range from 4 cm to 4 meters (in dark ambient conditions) using infrared light to dir...

1-03-2018 | The price of a European-made laser engraving machine puts it out of the reach of most private users. The Internet, however, is full of low-c...

10-01-2018 | Perovskites are materials that – with the correct combination of elements – have a crystal structure that makes them eminently suitable for...

1-01-2018 | The popular Sand Clock project published here a year ago (Elektor 1/2017) was based on the plotter clock from FabLab Nuremberg, which wrote...

22-11-2017 | The Bird Control Group based in The Netherlands has developed a new type of scarecrow called the Agrilaser which uses laser beams to spook b...

2-11-2017 | In the Sand Clock, every minute, two vibrator motors shake the sand to erase the time before writing the new time. To avoid the noise this...