# Spectroscopy Online

> Spectroscopy Online - Healthcare Publication

- Base URL: https://www.spectroscopyonline.com
- Generated: 2026-07-05T19:19:15.617Z
- Content updates: multiple times daily

## Content Access for AI Agents

This site supports content negotiation for AI/LLM consumption. Request any article URL with an appropriate Accept header to receive structured content instead of HTML.

**Supported content types:**
- `text/markdown` — Clean Markdown with YAML frontmatter
- `text/plain` — Plain text (same as Markdown)
- `text/html` — Default HTML response

**Example request:**
```
curl -H "Accept: text/markdown" https://www.spectroscopyonline.com/view/article-slug
```

**YAML frontmatter schema** (returned with every Markdown response):

| Field | Type | Description |
|-------|------|-------------|
| `title` | string | Article headline |
| `description` | string | Summary/excerpt (max 300 chars) |
| `url` | string | Canonical article URL |
| `canonical_url` | string | Canonical URL if different from `url` |
| `published` | ISO 8601 | Original publication date |
| `modified` | ISO 8601 | Last modification date |
| `authors` | string[] | Author display names |
| `content_type` | string | Content category (e.g., "News", "Clinical") |
| `categories` | string[] | Taxonomy categories |
| `tags` | string[] | SEO tags |
| `image` | string | Featured image URL |
| `publisher` | string | Publication/site name |

**Discovery headers** (included on all responses):
- `Link: <https://www.spectroscopyonline.com/llms.txt>; rel="llms"` — RFC 8288 link to this file
- `X-Llms-Txt: https://www.spectroscopyonline.com/llms.txt` — Explicit discovery header

## Usage Policy

- Robots policy: [https://www.spectroscopyonline.com/robots.txt](https://www.spectroscopyonline.com/robots.txt)
- Cache behavior: responses are cached for ~5 minutes (max-age=300, stale-while-revalidate=329)
- Rate guidance: prefer RSS and sitemap feeds over crawling individual pages
- Attribution: All content © MJH Life Sciences. Include source URLs when citing.

## Content Categories

- [Analytically Speaking Podcast](https://www.spectroscopyonline.com/analytically-speaking-podcast)
- [Application Notes](https://www.spectroscopyonline.com/application-notes)
- [Ask the Experts](https://www.spectroscopyonline.com/ask-the-experts)
- [Content Engagement Hubs](https://www.spectroscopyonline.com/content-engagement-hubs)
- [EBooks](https://www.spectroscopyonline.com/ebooks)
- [Events](https://www.spectroscopyonline.com/events)
- [Instrument Insights](https://www.spectroscopyonline.com/instrument-insights)
- [Lithium battery learning center](https://www.spectroscopyonline.com/lithium-battery-learning-center)
- [News](https://www.spectroscopyonline.com/news)
- [Products](https://www.spectroscopyonline.com/products)
- [Sponsored Content](https://www.spectroscopyonline.com/sponsored-content)
- [Sponsored Videos](https://www.spectroscopyonline.com/sponsored-videos)
- [Topic](https://www.spectroscopyonline.com/topic)
- [Webcasts](https://www.spectroscopyonline.com/webcasts)

## Featured Content

- [Reading the Heat of the Giza Pyramids with Infrared Thermography](https://www.spectroscopyonline.com/view/reading-the-heat-of-the-giza-pyramids-with-infrared-thermography): What is infrared thermography and how can it be used to help us learn more about the Giza Pyramids?
- [Best of the Week: Spectroscopy Around the Globe, Connecting Students to Internships, ACS Fall 2026 Meeting](https://www.spectroscopyonline.com/view/best-of-the-week-spectroscopy-around-the-globe-connecting-students-to-internships-acs-fall-2026-meeting): Top articles published this week include the debut episode of “Spectroscopy Around the Globe,” a new episode of “Pathways in Spectroscopy,” and more.
- [Spectroscopy Around the Globe, Episode 1: The Giza Pyramids](https://www.spectroscopyonline.com/view/spectroscopy-around-the-globe-episode-1-the-giza-pyramids): "Spectroscopy Around the Globe" releases its debut episode, which focuses on the role spectroscopy has played in studying the Giza Pyramids.
- [The Recent Discoveries of the Atacama Large Millimeter/Submillimeter Array and the James Webb Space Telescope](https://www.spectroscopyonline.com/view/the-recent-discoveries-of-the-atacama-large-millimeter-submillimeter-array-and-the-james-webb-space-telescope): The Atacama Large Millimeter/submillimeter Array (ALMA) and the James Webb Space Telescope (JWST) are being used by astronomers and scientists to lear...
- [Why Spectroscopists Should Attend the ACS Fall 2026 Conference](https://www.spectroscopyonline.com/view/why-spectroscopists-should-attend-the-acs-fall-2026-conference): The American Chemical Society (ACS) will be having its annual conference from August 23–27, in Chicago, Illinois. Here’s why spectroscopists and analy...
- [Advances in Molecular Spectroscopy Symposium: Tutorials, Applications, and Sample Preparation](https://www.spectroscopyonline.com/view/advances-in-molecular-spectroscopy-symposium-tutorials-applications-and-sample-preparation): Webinar Date/Time: Tuesday July 21, 2026 and Wednesday, July 22, 2026

Morning Session: 10am EDT | 7am PDT | 2pm BST | 3pm CEST 
Afternoon Session: 2p...
- [Evaluating Surface-Enhanced Raman Spectroscopy as a Potential Blood-Based Tool for Crohn’s Disease Detection](https://www.spectroscopyonline.com/view/evaluating-surface-enhanced-raman-spectroscopy-as-a-potential-blood-based-tool-for-crohn-s-disease-detection): A recent study examined how surface-enhanced Raman spectroscopy (SERS) is being used with machine learning (ML) analysis to accurately distinguish pat...
- [Machine Learning Tool Detects Invisible Wood Coating Decay Before Visible Damage Appears](https://www.spectroscopyonline.com/view/machine-learning-tool-detects-invisible-wood-coating-decay-before-visible-damage-appears): Monitoring wood coating decay proactively ensures the safety of commercial wood used for construction.
- [What Should Young Researchers Consider When Pursuing Careers in Industry?](https://www.spectroscopyonline.com/view/what-should-young-researchers-consider-when-pursuing-careers-in-industry-): Pursuing careers in industry means young professionals need to understand what skills the job market values the most.
- [Pathways in Spectroscopy: Connecting Students to Valuable Internships](https://www.spectroscopyonline.com/view/pathways-in-spectroscopy-connecting-students-to-valuable-internships): Students may not get the internship of their dreams, but they still might be able to land a relevant internship they can leverage into a full-time job...

## Feeds and Indexes

- [RSS Feed](https://www.spectroscopyonline.com/rss.xml): Latest articles in XML syndication format
- [Sitemap](https://www.spectroscopyonline.com/sitemap.xml): Complete URL index for all published pages
- [News Sitemap](https://www.spectroscopyonline.com/sitemap-news.xml): Recent articles optimized for news indexing
- [Authors Directory](https://www.spectroscopyonline.com/authors): Browse all contributors and their published work