Biotechnology & Medical News

31. 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.

32. 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.

33. 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.

34. Bright Ideas — Quantum Imaging, Single Photons On A Chip, A Lattice With Properties Never Seen Before, And More 2/22/2023

    Bright Ideas presents the most captivating news and innovations in optics and photonics. This week, we look at what’s happening with SPIE and Optica, explore nanophotonics, say hello to Eindhoven, and more.

35. 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?

36. Bright Ideas — “Optrodes” Could Revolutionize Prosthetics, Luminar Lidar Hits Production 11/9/2022

    Bright Ideas presents the most captivating news and innovations in optics and photonics. This week, NASA finally pins down a launch date for Artemis I Moon Mission, Luminar lidar hits the production lines, "optrodes" signal possible shift in development of prosthetic limbs. 

37. 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. 

38. Bright Ideas — Micrometeoroid Jolts JWST, Study Finds The Perfect Wavelength to Kill COVID 6/15/2022

    Bright Ideas presents the most captivating news and innovations in photonics. This week, a micrometeoroid careened into the James Webb Space Telescope, damaging one of the mirror segments, while the Mars Ingenuity copter had a mishap of its own. Plus, scientists conducted what may be the most comprehensive study yet to determine which wavelengths best kill SARS-CoV-2.

39. 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. 

40. Researchers Take Optical Coherence Tomography To The Next Level 6/1/2022

    ​With clearer imaging and enhanced resolution, new OCT approach could improve medical diagnostic imaging.