THZ spectroscopy system bypasses long-standing tradeoff between spectral and spatial resolution

Terahertz (THz) radiation, which occupies the frequency band between microwaves and infrared light, is essential in many next ...
Mactrast

Apple Investigating Use of Multi-Spectral Cameras for Use With iPhone’s Visual Intelligence Feature

While multi-spectral imaging captures image data across different parts of the electromagnetic spectrum, iPhone cameras to ...
EurekAlert!

Transformative advancement in terahertz spectroscopy

Terahertz (THz) radiation underpins many next-generation technologies and advances in materials science, but current THz ...
TMCnet

MicroCloud Hologram Inc. Releases Learnable Quantum Spectral Filter Technology for Hybrid Graph Neural Networks

MicroCloud Hologram Inc. (NASDAQ: HOLO), ("HOLO" or the "Company"), a technology service provider, released learnable quantum spectral filter technology for hybrid graph neural networks. This ...
Astronomy on MSN

What is the origin of the letters used in star classification?

What is the origin of the letters used in star classification? Why didn't astronomers use ABCD? J. HaldimanChicago, Illinois Stellar spectral types originally followed alphabetical order. But as ...