The new Smartnoble heavy duty and waterproof storage cases provide additional protection to Tourtalk systems and accessories during transit. The new military cases have custom internal dividers that can be configured for different layouts to suit individual systems. The durable plastic case with
Read More
Laser Researchers at the National Institute of Standards and Technology (NIST) have upgraded their laser frequency-comb instrument to simultaneously measure three airborne greenhouse gasses—nitrous oxide, carbon dioxide and water vapor—plus the major air pollutants ozone and carbon mono
Read More
High-power laser fiber technology is one of the hot research directions in the field of optoelectronics technology, especially laser technology in recent years, and has been widely used in industrial manufacturing, medical treatment, energy exploration, military defense and other fields. From the de
Read More
Brushless DC Motor Its adopts semiconductor switching device to realize electronic commutation, i.e. electronic switching device instead of traditional contact commutator and brush. It has the advantages of high reliability, no commutation spark, low mechanical noise, etc. It is widely used in
Read More
There are two varieties of binoculars, differing in the type of prisms: binoculars with roof (roof) prisms and binoculars with porro (porro) prisms. Let's consider how they differ from each other and why Vortex makes binoculars with ruf prisms. Roof prism binoculars are more compact than porro
Read More