# The Metalmark platform is _science and evidence based_

Metalmark builds from measured conditions, documented performance, standards-aware analysis, and real operating context. This page brings together case studies, recognition, technical signals, and evidence resources so decision-makers can see how Metalmark supports defensible indoor environmental decisions.

## Evidence should be measured, contextual, and decision-ready

Metalmark uses evidence to understand indoor environmental conditions in context, connect findings to practical decisions, and verify whether actions created measurable improvement. Claims should be traceable to data, deployment context, standards, or documented outcomes.

## Connect visitors to the evidence they need

### BioMed operating environment
Baseline, targeted intervention, and documented improvement during the operational period.

[View case study →](/content/design-reference/case-studies/biomed/index.html)

[Download PDF →](/content/design-reference/templates/assets/case-studies/biomed-case-study.pdf)

### Chariho school deployment
Tatama® demonstrated meaningful intervention value.

[View case study →](/content/design-reference/case-studies/chariho/index.html)

[Download PDF →](/content/design-reference/templates/assets/case-studies/chariho-case-study.pdf)

### U.S. EPA wildfire smoke challenge award
Metalmark system tested and chosen as winner of U.S. EPA Cleaner Indoor Air During Wildfires Challenge.

[View press release →](/content/design-reference/press-releases/us-epa-names-metalmark-winner-of-cleaner-indoor-air-during-wildfires-challenge/index.html)

### Metalmark selected for Mayo Clinic-led ARPA-H BREATHE project
Metalmark joined the Mayo Clinic-led HAIQU collaboration to support indoor air quality monitoring and airborne pathogen mitigation work.

[View press release →](/content/design-reference/press-releases/metalmark-announces-major-arpa-h-breathe-program-award/index.html)

## Deep science, translated into real-world difference

Metalmark’s platform grows from our Harvard-origin, nature-inspired materials science and extends that discipline into indoor environmental intelligence. The butterfly scale close-up below is more than visual language: it points to the scientific foundation behind Metalmark’s material innovation and the evidence standard we apply to what we do.

## Start a conversation

Share the operating context, site type, and decision you are trying to make. Metalmark can help identify the right assessment, solution fit, or verification path.