Biotechnology & Medical Featured Articles

  1. Hyperspectral Imaging's Role In Life Sciences 8/28/2023

    ​Hyperspectral imaging is a rapidly developing technique with a multitude of spectral imaging systems having been explored over the last few decades. These systems are being researched for their potential use in the life sciences industry.

  2. Remote Photonic Radar System Can Accurately Monitor Breathing 7/12/2023

    Scientists at Sydney Nano and the School of Physics have developed a photonic radar system capable of delivering contactless, high-definition detection of vital signs. This technology has the potential to be utilized in intensive care units and nursing homes, and for individuals who suffer from sleep apnea or babies with breathing difficulties.

  3. Fiber Optics, Endoscopy, And The Future 7/6/2023

    In the field of complex medical instruments and procedures, the use of fiber optics has become crucial in creating new and advanced sensors. These sensors have the potential to enhance the precision and accuracy of machinery, including automated surgical robots.

  4. Environmental Sensors: Where And How They're Being Used 5/2/2023

    Environmental sensors, spurred on by the rapidly developing Internet of Things, are becoming better at evaluating soil chemical composition, water purity, air quality, and more. They are also being used in more unique ways, both personally and by industry.

  5. Quantum Computing Is Mainstreaming But Are We Ready For It? 1/24/2023

    Quantum computing is relatively new but is growing by leaps and bounds. Currently, there are more than 600 companies and more than 30 national labs and government agencies worldwide that are developing the technology. Its future’s so bright it’s got to wear shades – but are we ready for its inevitable rise?

  6. Piezo Handpieces For Ultrasonic Surgery 8/30/2022

    Ultrasonic handpieces, which include ultrasonic scalpels, phaco handpieces, and scalers, use acoustic waves to facilitate the processing of hard or soft tissue.

  7. Bright Ideas — NIF Celebrates 1 Year Since 1.4 MJ Achieved, Laser-Mounted Strykers Headed For Fort Sill 8/17/2022

    Bright Ideas presents the most captivating news and innovations in photonics. This week, three new peer-reviewed papers chronicle the journey and incredible results of the National Ignition Facility's Aug. 8, 2021 shot that generated 1.3 megajoules. Plus, Army Stryker vehicles affixed with 50-kW lasers will soon be en route to a Midwest air defense battery, and DARPA picks 11 teams to enable LEO-based optical communications terminal. 

  8. A Lesson In Bioluminescence: Swimming With The Dinos 6/13/2022

    Forget swimming with the dolphins. Last month, I swam with the dinos. Well, technically, dinoflagellates. These single-cell creatures are responsible for one of nature's most captivating and inspiring phenomenon — bioluminescence — which has gone on to influence advances in medical imaging. 

  9. How Fast Nano-Focusing & Z-Scanning Mechanisms Advance Life Sciences, Biotech, Laser Processing, & Semiconductors 5/19/2021

    While linear motors provide long travel ranges, piezo devices can achieve the highest resolution (picometer range) and extremely fast settling (sub-millisecond is feasible). Piezo devices are inherently stiff and can hold a position without power and heat generation and they can be operated in both closed loop and open loop.

  10. Fighting Viruses: UV-C LED - Will All The Research Soon Pay Off? 7/6/2020

    The world remains in a continuing state of uncertainty due to the new COVID-19 coronavirus. Face masks and disinfectants are selling very well. Disinfection with UV light could offer a way of disinfecting larger areas without the use of chemical disinfectants, especially in hospitals where patients are being treated.