In-depth articles written by our editorial team focusing on the latest developments in materials science and technology
New hybrid imaging method combines deflectometry and polarization to capture detailed 3D shapes of reflective surfaces, overcoming long-standing challenges in industrial inspection, heritage preservation, and beyond.
By Atif Suhail
7 Jul 2025
Discover how optical control is advancing soft robotics. Learn about light-powered microrobots, including photomechanical actuators, phagobots, and the MilliMobile.
By Ibtisam Abbasi
23 Jun 2025
This article explains the origins, classifications, measurement, and diverse applications of ultraviolet (UV) light, highlighting its use in healthcare, industry, science, and consumer products, along with safety considerations.
By Atif Suhail
19 Jun 2025
Learn how Raman spectroscopy detects plant stress at the molecular level—before symptoms appear. Explore its potential in agriculture for early diagnosis and precision crop management.
Laser-based spectroscopy methods are emerging as powerful tools for detecting food contaminants quickly and non-destructively, offering new possibilities for real-time safety and quality control.
By Ankit Singh
4 Jun 2025
NMR spectroscopy is a key tool in organic chemistry for identifying molecular structure. This guide breaks down how to interpret chemical shifts, multiplicity, coupling constants, and more in ¹H and ¹³C NMR spectra.
Despite its speed and efficiency advantages, optical computing faces challenges in memory design, system integration, and production cost. This article explores why it hasn't gone mainstream and where future breakthroughs may emerge.
Dual-comb spectroscopy (DCS) offers fast, high-resolution detection of trace gases like methane and VOCs, enabling real-time environmental monitoring in diverse field settings.
By Ankit Singh
13 May 2025
Field-based scanning electron microscopy (SEM) enables high-resolution, on-site imaging in real-world environments across disciplines including conservation, environmental science, geology, and forensics.
By Atif Suhail
7 May 2025
Directed energy weapons use focused electromagnetic energy to disable or disrupt targets without traditional projectiles. From lasers to high-power microwaves, these technologies are being integrated into land, air, and maritime platforms for tasks like electronic interference, system disruption, and precision tracking.