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Interactive product labels require new regulations, study warns

Artificial intelligence will be increasingly used on labels on food and other products in the future to make them interactive, and regulations should be reformed now so they take account of new innovations, a study warns.

How cameras in public spaces might change how we think

Facial recognition is increasingly being used in many countries around the world. In some cases the take up has been dramatic. As a result, people are being observed by cameras more than ever, whether in stores, on public ...

'Profound' evolution: Wasps learn to recognize faces

One wasp species has evolved the ability to recognize individual faces among their peers—something that most other insects cannot do—signaling an evolution in how they have learned to work together.

Large-area and flexible near-infrared light-emitting diodes

Infrared LEDs are useful for optical communications and covert illumination, and are commonly found in remote controls and security camera setups. They are generally small point sources, which limits their use if larger-area ...

Forecast to help shellfish growers weather toxicity

The same technology that powers facial recognition and self-driving cars may soon help Maine's shellfish industry protect people from the dangerous effects of harmful algal blooms. A recent paper reports how researchers can ...

When convenience meets surveillance: AI at the corner store

Jacksons Food Store customer Denise Diharce was surprised to learn that the Tacoma location she frequents for odds and ends is testing a high-tech system that, prior to entry, will compare her to images of previous crime ...

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