Think of all the information we get based on how an object interacts with wavelengths of light—aka color. Color can tell us if food is safe to eat or if a piece of metal is hot. Color is an important diagnostic tool in ...
Optics & Photonics
May 2, 2024
0
49
Holographic displays offer a promising avenue for achieving lifelike 3D reproductions with continuous depth sensation, holding potential applications in fields such as entertainment, medical imaging, and virtual reality. ...
Optics & Photonics
Apr 8, 2024
0
43
The civilization of Indus River Valley is considered one of the three earliest civilizations in world history, along with Mesopotamia and Egypt. Bigger geographically than those two as it unfolded starting in 3300 BCE across ...
Archaeology
Mar 22, 2024
1
894
To facilitate the use of cannabis in the medical field, researchers from the IBeA group of the UPV/EHU have developed a rapid analytical technique for the strict control of the growth of cannabis plants. The plants have been ...
Biotechnology
Mar 14, 2024
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8
Ultrasound devices are commonplace in modern orbital medical kits, helping to facilitate rapid diagnoses of astronaut ailments or bodily changes. However it takes real-time guidance from experts on the ground to acquire medically ...
Space Exploration
Mar 6, 2024
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3
A research team has developed a new technique that enables precise spatiotemporal control of terahertz waves as they pass through disordered materials.
Optics & Photonics
Feb 13, 2024
0
160
National University of Singapore (NUS) researchers have developed a transmissive thin scintillator using perovskite nanocrystals, designed for real-time tracking and counting of single protons. The exceptional sensitivity ...
Optics & Photonics
Feb 1, 2024
0
31
The next time you pick up balloons for your big party, remember the helium gas in those balloons is destined for the stars. Helium is so light that it easily escapes Earth's gravity, and all helium will eventually make its ...
Other
Jan 18, 2024
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8
Terahertz waves can penetrate opaque materials and provide unique spectral signatures of various chemicals, but their adoption for real-world applications has been limited by the slow speed, large size, high cost and complexity ...
Optics & Photonics
Jan 18, 2024
0
15
A study published in the International Journal of Nanotechnology has looked at the controlled synthesis and coating of magnetic nanoparticles (MNPs), specifically using oleic acid (OA) and polyethylene glycol (PEG). These ...
Bio & Medicine
Jan 9, 2024
0
1
