The world’s largest spectroscopic telescope has just recorded the first observations from its new perch high in the mountains of Chile. Capable of revealing new information about any cosmic object or ...

Near-infrared spectroscopy, known as NIR spectroscopy or NIRS, is a long-established analytical technique. For over 30 years, it has proven to be a fast and reliable method for measuring chemical and ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Suppositories are a type of medication that is inserted into the body — most commonly the rectum or vagina — where they dissolve and release the medication for absorption. Doctors recommend different ...

The Trump administration is planning to close a small, obscure laboratory whose work undergirds everything from microchip manufacturing to nuclear fusion. The Atomic Spectroscopy Group at the National ...

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in ...

Tattoo aftercare is an important part of preserving a tattoo. A person should gently wash and moisturize the tattoo regularly, and avoid sun exposure until the tattoo is fully healed. Tattoo aftercare ...

Posts from this topic will be added to your daily email digest and your homepage feed. Its latest model, GPT-4o Mini, applies a new safety method to prevent tricking chatbots. Its latest model, GPT-4o ...

Toby Muresianu works as a digital communications manager in Los Angeles, but on a recent morning he took on the job of internet sleuth. Muresianu, 40, was posting about politics on the social media ...

Spectroscopy involves measuring light that has interacted with matter to understand the properties of both light and matter. 1 This interaction can involve solids, liquids, gases, or even ultracold ...

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