A relative latecomer to The Hackaday Prize, [AltMarcxs] has nevertheless come up with a very interesting tool for fabrication, the likes of which no one has ever seen before. It’s a rotating laser ...

There are plenty of ways to make printed circuit boards at home but for some features it’s still best to go to a board shop. Those features continue to decrease in number, but not a lot of people can ...

The laser is based on a phenomenon discovered during the past century, and laser technology became real and concrete at the beginning of the 1960s. In less than 50 years, it has become the basis for ...

A fiber-coupled array of diode lasers can produce a high-quality gold-tin solder joint in just two seconds. Laser manufacturer Coherent, US, has developed a fiber-coupled, high-power diode laser ...

Product Briefing Outline: Reis Robotics has now implemented a newly developed laser soldering procedure for practical use with several customers. Photovoltaics manufacturers are increasingly anxious ...

A single solar cell produces a relatively low output -- it's a case of strength in numbers. Tiny strips of metal are used to link cells together. If the laser soldering temperature is too high, the ...