Scientists have developed messages that only appear under specific biochemical triggers, using living bacteria.

Bacterial patterns invisible to the eye reveal hidden information only with correct biochemical triggers, creating anti-counterfeiting codes that are harder to copy or forge.

It stated, "The 709 million active QR codes have effectively connected the local kirana store to the formal economy, placing them on equal footing with modern retail". According to the report, the ...

India's digital boom is fueling a sophisticated criminal ecosystem, with cybercrime surging by 890% to over Rs 22,845 crore ...

The Telangana Board of Intermediate Education has revised the syllabus from 2026–27, reducing portions in science and ...

Ethereum price prediction heats up as ETH forms a triple bottom at $2,750 – a breakout above $3,300 could spark a January ...

Indices continue to see a bit of noise heading into the New Year’s celebrations.

The news is that Bengaluru police rolled out AI surveillance, drones, heat mapping, facial recognition and smart traffic ...

As viral videos target Columbus's Somali-run daycares, Gov. Mike DeWine highlights Ohio's attendance tracking, surprise ...

Over the past few years, U.S. tech companies have laid off hundreds of thousands of employees in a retreat from a ...

If you've ever tried building a product catalog in Excel, you know the headache — images float over cells, they don't move ...

Protect your crypto with our essential wallet safety tips. Learn how to secure private keys, avoid hacks, and keep your funds ...