In-depth articles written by our editorial team focusing on the latest developments in materials science and technology
Diffuse reflectance spectroscopy (DRS) is a non-invasive optical technique used to analyze tissue properties, enabling applications in cancer diagnosis, skin disease monitoring, and diabetic foot assessments.
By Samudrapom Dam
18 Nov 2024
Fast Fourier Transform (FFT) and Power Spectral Density (PSD) are key tools in signal processing; FFT transforms time-domain signals into the frequency domain, while PSD quantifies power distribution across frequencies, aiding in efficient and precise signal analysis.
By Samudrapom Dam
14 Nov 2024
Snell’s Law explains light refraction at material boundaries, a principle crucial to fiber optics, lens design, and advanced photonic technologies. Advances in computational optics leverage Snell’s Law for precise modeling in imaging systems and augmented reality applications.
By Samudrapom Dam
12 Nov 2024
A photovoltaic (PV) cell, or solar cell, is a non-mechanical device that directly converts sunlight into electricity through the photovoltaic effect, using semiconductors to generate electric current from incoming photons
By Samudrapom Dam
6 Nov 2024
MRI and X-ray technologies are fundamental in medical imaging, offering detailed visualization of soft tissues and bone structures to support accurate diagnoses and effective treatment planning.
By Ibtisam Abbasi
4 Nov 2024
Pharmaceutical spectroscopy techniques like NMR, mass spectrometry, and UV-Vis play essential roles in pharmacokinetics, supporting each stage of drug development from discovery and preclinical testing to post-market surveillance. These methods enhance understanding of ADME processes, ensuring drug safety and efficacy.
By Samudrapom Dam
1 Nov 2024
In precision engineering, optical metrology is essential for non-contact measurement, employing light-based methods for accurate analysis across industries like electronics, manufacturing, and healthcare. With advances in AI and machine learning, optical metrology tools are enhancing semiconductor production and industrial applications.
By Ibtisam Abbasi
29 Oct 2024
Laser technology is transforming mining operations, enhancing precision in drilling, mineral detection, and 3D mapping. Emerging technologies like LIBS and autonomous face drilling systems are leading advancements in the sector.
Optical communication systems utilize light for data transmission, significantly improving bandwidth and security while advancing fiber optics technology.
By Samudrapom Dam
21 Oct 2024
Optical imaging techniques, including OCT and intraoral scanning, are essential in orthodontic diagnostics, improving treatment accuracy and patient care.
By Samudrapom Dam
15 Oct 2024