Business

Unmanned supermarkets to the rescue in Sweden's rural areas

One after another, grocery stores are shutting down in rural Sweden, leaving villagers to travel miles to buy food. But a new type of shop has sprung up in their wake: unmanned supermarkets in mobile containers.

Electronics & Semiconductors

Smaller chips open door to new RFID applications

Researchers at North Carolina State University have made what is believed to be the smallest state-of-the-art RFID chip, which should drive down the cost of RFID tags. In addition, the chip's design makes it possible to embed ...

Computer Sciences

Researchers create virtual reality cognitive assessment

Virtual reality isn't just for gaming. Researchers can use virtual reality, or VR, to assess participants' attention, memory and problem-solving abilities in real world settings. By using VR technology to examine how folks ...

Computer Sciences

AI system finds, moves items in constricted regions

Artificial intelligence is being applied to virtually every aspect of our work and recreational lives. From determining calculations for the construction of towering skyscrapers to designing and building cruise ships the ...

Business

Poll: Pandemic shifts how consumers use gig companies

When ride-hailing heavyweights Uber and Lyft and delivery giants Grubhub and Instacart began making shared rides and meals available with a few taps on a smartphone, they transformed the way people work, travel and get food ...

page 1 from 4