Nitrite-cured meat again linked to increased cancer risk

Researchers are calling for the ban of nitrite-cured meat after a new study found a substantial link with cancer. The study saw mice fed nitrite-cured meat develop significantly more tumors than animals fed either nitrate-free meat or no meat at all.

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How a dormant viral infection can reactivate and trigger a stroke

Scientists believe they have discovered how a common disease called shingles can increase a person's risk of stroke. The research reveals how viral infections can be reawakened after lying dormant for years and cause health issues beyond acute disease.

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New LG tech allows for continuous optical zooming on smartphone cameras

With a few notable exceptions, most smartphone cameras zoom either digitally or via a few optical zoom presets. That could soon change, however, as LG Innotek has announced its new Optical Telephoto Zoom Camera Module.

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Silkworm inspires quicker, simpler method of nanofiber production

Nanofibers have recently been utilized in many applications, ranging from wound dressings to high-strength composite materials. Scientists have now developed a faster and simpler method of producing those fibers, which was inspired by the silkworm.

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Ear canal removal carried out on a pig for the first time

Earlier this month, Ella, a three-year-old potbelly pig, entered into a surgical procedure at Oregon State University (OSU). Simultaneously, she entered the record books as the first pig to ever have undergone the complete removal of an ear canal.

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How to deploy a self-hosted instance of the Passbolt password manager

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  • Post last modified:December 28, 2022

A password manager can keep your sensitive information in-house. Here's how to deploy Passbolt to your data center or cloud-hosted service.

The post How to deploy a self-hosted instance of the Passbolt password manager appeared first on TechRepublic.

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DNA origami system creates tiny, self-assembling pots and vases

Researchers have developed a new open-source program that can convert drawings or digital models into nanoscale sculptures made of DNA. In tests, the system nailed rounded objects like vases and bowls.

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