The Celestron TrailSeeker ED 8x42 binoculars are one of my favorite binoculars and with 25% off this Black Friday, you don't ...

Introduction to Birdwatching Birdwatching, or birding as it’s affectionately known by enthusiasts, is a pastime that connects ...

A target that says at least 65% of the most serious 999 calls should receive a response within eight minutes in Wales is set ...

The biggest draw for Canon photographers, however, could be price. The introduction of more third-party lenses tends to open ...

The reference frames from which observers view quantum events can themselves have multiple possible locations at once — an ...

Are monoculars suitable for astronomy? The simple answer is yes, but with a few limitations that you should be aware of ...

Optics is pleased to welcome Guy Menchik, a trailblazer in Additive Manufacturing (AM), to its leadership team. With over ...

This work investigates the origin of time delay in strong field tunneling ionization and its relation to the parameters of the photoelectron wavepacket. The authors establish a general analytical ...