Department of Homeland Security Science and Technology Directorate

DHS S&T develops calculator for estimating coronavirus decay in the air

by • 3 months ago

The new tool can be used by federal, state and local health officials to make decisions minimizing person-to-person transmission.

DHS developing tech to better secure email on government-issued mobile devices

by • 6 months ago

The cloud-based, root-of-trust software is integrated into BlueRISC's private email application to separate business from personal assets.

CBP successfully tested an ‘interoperable’ blockchain system for protecting intellectual property

by • 7 months ago

The platform uses encrypted keys to securely transmit personally identifiable information and trade secrets on U.S. imports during transactions.

DHS announces winners of opioid detection challenge

by • 10 months ago

The winning technologies use X-ray and radio frequency detection to find illicit substances in packages in the mail.

DHS is looking into using blockchain to track raw material imports

by • 11 months ago

The proof of concept will aim to help DHS get more visibility into the import process of timber, diamonds and more.

Blockchain interoperability draws attention of DHS science and technology unit

by • 1 year ago

The agency thinks the company Danube Tech has a good idea for technology that may be useful for preventing forgery of travel documents, among other things.

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