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Science and Technology

ST-Laser Protective Eyewear

Laser protective eyewear is used to protect wearers against eye damage from commercial or industrial lasers. The lenses are designed to block specific wavelengths of laser light. They can be used as safety glasses in workplaces where lasers are operated and by pilots and first responders as protection from laser pointer attacks.

S&T 2021 Year in Review

The Science and Technology Directorate (S&T) continually strives to ask the right questions, find the best solutions, and then ask even better questions. This pursuit of knowledge has far-reaching implications for the Department of Homeland Security (DHS) mission and even farther impacts for the nation. Here are some highlights of what we learned in 2021 and its significance for the future of science and technology.

S&T’s 2021 Wrapped

An analysis of our top content for 2021 reveals what topics resonated most with our audiences.

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