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The best at-home COVID-19 tests are FDA-authorized, easy to use, accurate, quick, and can also detect flu viruses. Lauren Paige Richeson is an Editor at Health, where she’s been writing, editing, and ...

EPA grantees, led by the Center for Green Schools, published a new toolkit (PDF) to assist school districts in developing and implementing energy efficient IAQ management plans. The toolkit includes a ...

The ELEGOO Jupiter 2 is an ultra-large MSLA resin 3D printer tailored for professionals and advanced hobbyists seeking precision and scalability. It features a substantial build volume of 302.4 × ...

PDF files are a necessary component of our multi-platform world. With this convenient file format, users are able to view and share documents across various devices, using various operating systems ...

Lidar data collected using NOAA survey aircraft reveals a top-down and side view of Loggerhead Key Lighthouse, Dry Tortugas, Florida. NOAA scientists use lidar-generated products to examine both ...

An organic mixed ionic–electronic photosensor is developed that converts changes in illumination into transient current spikes and uses ion-mediated inhibition to program their amplitude. This ...

Portable biosensors are revolutionizing the way we diagnose disease and ill-health. By varying a metasurface’s geometry continuously across a chip, a recent study by H. Kim et al. reports a new ...

California’s Housing Finance Agency would be able (but not required) to borrow up to $25 billion to help would-be homebuyers purchase newly constructed houses and condos. These loans could provide up ...

Smart rings represent the most exciting and fastest-moving area of wearables, with the top options offering accurate health tracking, sleep monitoring, and stress insights. The market has boomed in ...

Reporter reveals what’s inside Seattle’s PARTY PACK harm reduction kits Posted: September 17, 2026 | Last updated: September 18, 2026 ...

EPA researchers participate in educational outreach to schools, museums, and other locations to teach students about air quality and climate change research that EPA and partners conduct to protect ...