Interferometry allows space telescopes to achieve exceptional resolution by combining light from multiple sources. Learn how this powerful technique advances astronomy, from mapping the Milky Way to detecting gravitational waves.
By Ibtisam Abbasi
28 Apr 2025
Thermal imaging uses infrared radiation to detect heat patterns invisible to the naked eye. Learn how it works, which cameras are best, and what affects accuracy across industries like medicine, security, and maintenance.
Discover the top 5 emerging optical science trends of 2025, from vortex-mode fibers and micro-comb atomic clocks to the first 193 nm vortex beam and scalable quantum photonics.
By Ibtisam Abbasi
18 Apr 2025
Explore the precision and performance of optical profilers in an argon chamber environment.
Discover how Zygo Optical Profilers are advancing biofilm research by providing high-resolution, non-contact imaging.
Explore the dynamic history of interferometric methods in precision positioning, from early developments to modern advancements.
Laser processes can release toxic gases and fine particles into the air. This article explores the formation, risks, and safety protocols for managing laser-generated air contaminants (LGACs) across industrial and clinical settings.
By Atif Suhail
15 Apr 2025
Mass spectrometry identifies compounds by measuring how ionized fragments behave based on their mass-to-charge ratio. This guide explains how to read mass spectra, interpret key peaks, and use the data for compound analysis.
A comprehensive guide to how camera lenses are designed, manufactured, and assembled, with a look at key materials, quality control, and emerging technologies.
From Saturn’s rings to Mars’ ice caps, what you see through a telescope depends on the gear and the skies. This guide breaks down what each planet looks like at different telescope sizes, and how to get the clearest view.