Standard method to evaluate emerging flat lens technologies

Perhaps you are wearing glasses while reading this or have a cell phone, binoculars, a virtual reality headset or telescope. All of them rely on high-quality lenses, which are bulky, expensive and heavy—especially when ...

Replacement for PFAS found in soil in New Jersey

A team of researchers from the U.S. Environmental Protection Agency and the New Jersey Department of Environmental Protection has found evidence of chloroperfluoropolyether carboxylates (ClPFPECAs) in New Jersey soils. In ...

The invisible killer lurking in our consumer products

Consumer products such as food, cosmetics and clothes might be filled with nanomaterials, unbeknownst to us. The use of nanomaterials remains unregulated and they do not show up in lists of ingredients. This is a cause of ...

Amazon Alexa virtual assistant shines at tech show

Amazon's virtual assistant Alexa is emerging as one of the big winners at this year's Consumer Electronics Show, cropping up in TVs, cars, fridges—you name it—in what may signal a breakthrough moment for the smart technology.

Research simplifies recycling of rare-earth magnets

Despite their ubiquity in consumer electronics, rare-earth metals are, as their name suggests, hard to come by. Mining and purifying them is an expensive, labor-intensive and ecologically devastating process.

Oculus to start taking virtual reality headset orders

Facebook-owned Oculus VR will begin taking orders for its Rift virtual reality headsets on Wednesday, as the doors of Consumer Electronics Show gadget extravaganza officially open in Las Vegas.

To tackle child labor, start with consumers

Consumer education campaigns that raise awareness about the use of child labour in global supply chains can be an effective countermeasure against the practice, according to new research published in Manufacturing & Service ...

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