Triumph and tragedy in the World Sports Photography Awards

In its first year, the World Sports Photography Awards has attracted a wide array of powerful and technically brilliant snaps that capture the emotion, raw energy, and pure spectacle of sports ranging from heavyweight boxing to handball.

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Graphene-boosted (and very long-lasting?) bike lube costs almost $150

Among its many other remarkable qualities, graphene is the world's strongest human-made material. It's perhaps not all that surprising, therefore, that it's now been incorporated into a chain-protecting bicycle lubricant – and quite a pricey one, at that.

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What are IT pros concerned about in the new normal? Security and flexibility

There are a number of paramount concerns afoot among IT professionals. Learn some of the priorities from industry insiders and experts. Image: Ridofranz, Getty Images/iStockphoto More about cybersecurity As a…

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Sampling robot lets clinicians keep their distance from patients

Even if they're wearing face masks, healthcare workers can still be quite leery of getting up close and personal with patients who may have COVID-19. That's where a new robotic system comes in, as it lets clinicians take samples at a distance.

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