H3D, Inc.

We are excited to share that H3D will be holding our first webinar later this month! Learn the basics of 3D CZT and why it might be a great fit for your application. Contact info@h3dgamma.com for an invitation to the webinar on March 25, 2026 at 9AM EDT.

Add to your deck with the latest cards: 2 GammAware forms & the previous H3D directional high-resolution RIID. Visit H3D at the Waste Management Symposium, Joint CBRNE Symposium, or BEDEX to learn more about H3D's innovations and be the first to get your hands on these cards.

H3D has several options for high-resolution #radiation imagers that can withstand vehicle-based mechanical shocks. They are currently installed on several types of tactical vehicles that specialize in #CBRNE response, some of which look like the tan turret modeled below.

H3D just completed our annual giving challenge for the @FoodGatherers of Ann Arbor, who always do incredible work in our community. This year the team SMASHED our goal and donated almost 3,400 lbs of food and toiletries and $11,600 for the organization.

How close does H3D's technology need to be to #radiation to image it? It depends on the source's strength. Shown below, the H420 rapidly localized an iridium source from 100's of meters away. This can significantly reduce the risk to emergency responders or warfighters

H3D has a busy conference schedule for November! See our H420 #radiation imager in person and learn more about the technology at: - CBRNe Convergence in Charleston, USA - World Nuclear Exhibition in Paris - IEEE Nuclear Science Symposium in Yokohama, Japan - Milipol Paris

We are proud to welcome @H3Dgamma, a U.S.-based pioneer in radiation detection technology, to @ForcesForum 2026 in Prague. H3D stands at the forefront of 3D cadmium zinc telluride (CZT) detector development for defense, space, and homeland security applications.

Did you know that #naturalgas production creates #radioactive waste? This #radiation image from an H420 was taken at an orphan natural gas well with severe Ra226 contamination. It shows a leaky join between two pipe sections which caused a large region of ground contamination.

H3D's A Series increases the capabilities available to a #CBRNe responder, such as in-field assessment of uranium enrichment or plutonium composition. This provides an earlier indicator on potential nuclear threats, impacting the approach to the #nuclear response mission.

One of H3D's founders, Dr. Zhong He, was just selected by the University of Michigan as this year's Distinguished Innovator! H3D has brought 3DCZT from the lab to scientists, researchers, and nuclear & security professionals around the world. record.umich.edu/articles/zhong…

H3D's high-efficiency, high-resolution H1600 took measurements at a #nuclearpower plant's environmental monitoring TLD locations to provide #gammaspec information. The results were used to correlate and supplement historical TLD readings around the plant.

reddit.com/r/Radiation/co… 1.5 days left of the Health Physics Society Annual Meeting! Stop by H3D's booth for a demo using our #radiationimaging spectrometer

H3D hosted a group of our international distribution partners at our office. Our experts provided insights on H3D's latest products and how these products best fit into new and existing markets. All sides learned a lot, and we hope to host an even better meeting in 2027!

Introducing our redesigned our GammAware 3D #radiation imager. It weighs < 7 kg and can be carried in 1 hand for easy 3D radiation mapping. H3D delivered our first unit last week and will have live GammAware demonstrations in the USA and Belgium this week #cbrne #npp #radwaste

H3D's gamma imaging spectrometers can easily identify and localize #radiation sources in complex environments at a distance. Set up an H3D radiation detector at the edge of a hazardous area to locate radiation while avoiding radiation, chemical, or biological threats. #CBRNE

H3D was part of a campaign to image radiation from emulated ground-contamination. #radiation image reconstructions were overlaid onto a Google Earth picture of the test area. Point sources were arranged to show that H3D's 3D CZT detectors & algorithms can handle complex scenarios

🚀@umich startup @H3Dgamma’s detectors are officially aboard the @Space_Station! Their gamma-ray imaging tech will support the @USNRL TERI mission. Led by @umichNERS/@UMengineering alum Daniel Shy, the mission highlights Wolverine innovation in orbit. myumi.ch/y12DD

3DCZT launched today at the Kennedy Space Center. >90 cm3 of CZT will be installed on the International Space Station to qualify the tech for future missions & to study phenomena such as gamma-ray bursts & supernovae. #ISS #radiation #space More info: h3dgamma.com/H3DNavalSpace.…

H3D's H420 at the #RDAX Dragon Spear event remotely scanned building rubble for #radiation hazards. The H420 ID'd, localized, & imaged Cs-137 & Co-60 in under 1.5 minutes. The H420's portability, performance, & ease of use make it a great tool to use in operations such as this