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Health and Wellbeing


— Health and Wellbeing

Student-designed pill dispenser uses fingerprint scanner to avoid overdosing

By - June 29, 2015

And you thought that regular pill bottles were hard to open ... a new overdose-proof medication dispenser developed by a team of mechanical engineering students at Johns Hopkins University can't be opened even with the help of a hammer or drill. It does, however, deliver the proper dosage at the proper time, as long as the patient uses its built-in fingerprint scanner.

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— Health and Wellbeing

AdlensFocuss eyeglasses switch focus with the twist of a dial

By - June 24, 2015 4 Pictures

A few years ago, UK-based Adlens developed self-adjustable glasses designed to let those in the developing world dial in their ideal magnification level – no optometrist required. Now the company is bringing the technology to the developed world as an alternative to bifocals. Instead of looking through a different area of the lenses (and tilting your head forward and back) to switch from near to far objects, the magnification of the AdlensFocuss glasses is adjusted by a small dial on the arm.

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— Health and Wellbeing

Oura ring watches you while you sleep

By - June 24, 2015 17 Pictures

Sleep and activity monitors have a lot of advantages, but aesthetics often isn't one of them. Many look like exactly what they are and even ones that are incorporated discretely in watches aren't very popular with people who don't want to wear watches in bed. Billed as the "world’s first wellness ring," the Ōura ring takes a sleep and activity monitor and hides it inside a piece of finger jewelry that makes the technology unobtrusive and unself-conscious.

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— Health and Wellbeing

Smart patch to take pain and hassle out of insulin injections

By - June 23, 2015 3 Pictures

According to the International Diabetes Federation, 387 million people around the world suffer from diabetes, with this number expected to rise to 592 million by 2035. That adds up to a lot of blood sugar checks, diet watching and insulin shots, but researchers in the US have developed a patch that could revolutionize how the disease is managed. The patch contains of more than 100 microneedles, each automatically secreting insulin into the bloodstream when required.

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— Health and Wellbeing

Electrospun nanofibers may make for better delivery of healthfood supplements

By - June 19, 2015

Packing food with nutrients, vitamins and other supplements to improve our health sounds like a simple enough idea, but protecting them as they pass through the digestive system isn't all that easy. While various methods have been employed to encase compounds for more effective delivery, a new technique is showing great promise as a means of keeping them intact. Scientists claim that coating the ingredients in nanofibers created through a process called electrospinning can provide a better safeguard, and could lead to delivery of improved health supplements.

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— Health and Wellbeing

Antibiotic-free method to protect animals from common infections

By - June 4, 2015

A herd of cattle or a flock of chickens may appear very bucolic, but they're actually ground zero for an ongoing arms race between scientists and disease-causing bacteria. Antibiotics have been a major weapon in the fight against animal infection, but they've also sparked evolutionary forces that create drug-resistant bacteria that render those very antibiotics ineffective, posing a major risk to animals and humans alike. Now a University of Wisconsin-Madison team is developing a method of fighting a major group of animal infections without antibiotics. Read More
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