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A laser. A droplet. Then a 10-micron elephant is born, inside a cell. This isn't science fiction. It's already happening.

Scientists have crossed a startling new frontier in bioengineering: they can now fabricate intricate three-dimensional ...

The best label makers upgrade your organization efforts. I tested 13 digital and Bluetooth models for functionality, ease of ...

A new twist on two-photon polymerization has been used to deliver objects, including lasers and an elephant, directly into ...

Researchers have developed a way to 3D print custom micrometer-sized structures directly into the interior of living cells.

Researchers have developed a way to 3D print custom micrometer-sized structures directly into the interior of living cells.

A quality laser printer delivers unparalleled speed, pristine text, and reliable paper handling. Find the right option for your home or office from our list of tested picks. Most of my current work ...

Abstract: The traditional two-dimensional (2D) barcode has been employed in anti-counterfeiting systems as a storage media for serial numbers. However, an attack can be initiated by simply copying the ...

Abstract: This paper addresses the issue of detecting the use of information hiding at anti-copying 2D barcodes. Prior hidden information detection schemes have their roots in either heuristic-based ...

In a breakthrough, the Delhi Police Crime Branch busted a racket involved in selling expired food products across India after altering their expiry dates. Expired food items included chocolates, baby ...