A 1.98-square-micrometer QR code, etched into ceramic thin film and verified by Guinness, showcases a new approach to ultra-dense, long-term data storage.

For those of us who weren't paying attention, over the last few years, scientists around the world have been one-upping each ...

Optical media is still an amazing technology that has many uses today.

World record tiny QR codes could store terabytes on a sheet, offering storage without power or cooling requirements anywhere ...

This activity was supported by contract number FA239622D0007/FA239624FB092 between the National Academy of Sciences and the Department of the Air Force. Any opinions ...

With a View is the fourth quest in the Stella Montis chain in ARC Raiders. To complete it, you first need to find two relatively rare items, the Ion Sputter and the Rotary Encoder. Then, you go to one ...

Smart glasses with cameras like the Ray-Ban Meta are being used to record women without their consent. Here's how to tell if ...

With this multipurpose health testing device, you can measure your body temperature and blood oxygen saturation, take an ECG, and listen to your heart and lungs with a pair of headphones.

Building on Cornford's sub-ohmmeter PWB defect-sniffer, this time, stretching the resistance sensing range to double-digit ...

Chemists in South Korea have created a stable color-changing sensor that displays an easily quantifiable response to the pH of its surroundings. Published in Microsystems & Nanoengineering, Dong-Hwan ...

Negotiated by 193 Member States and informed by global consultations, the Compact commits governments to upholding international law and human rights online and to taking concrete steps to make the ...

Scientists have developed a new imaging technique that uses a novel contrast mechanism in bioimaging to merge the strengths ...