We touch our smartphones at least 2,617 times a day

  Did you know touching your phone multiple times throughout the day makes you prone to infections? If you didn’… Read More We touch our smartphones around 2,617 times a day, according to new research which found that phone screen time was 2.42 hours for the average user, and 3.75 hours for the heavy user. For the study, a research firm in the US recruited a demographically diverse sample of 94 Android users from a pool of more than 100,000 participants. Then they built a supplementary smartphone tool to track…

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Kids who bite nails have fewer allergies: Study

  Parents, relax! Children who bite their nails or suck their thumbs are less likely to develop allergic sensitivities, a study suggests. And, if they have both ‘bad habits’, they are even less likely to be allergic to such things as house dust mites, grass, cats, dogs, horses or airborne fungi, researchers said. “Our findings are consistent with the hygiene theory that early exposure to dirt or germs reduces the risk of developing allergies,” said Malcolm Sears, formerly from Dunedin School of Medicine, in New Zealand and currently with McMaster…

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Pint-size device a big help for stroke victims

  The size of a smartphone, the device stimulates muscles rendered immobile by a brain stroke and revives moveme… Read More A wearable device designed by a research team at the Institute of Neurosciences Kolkata (INK) holds out hope for stroke patients who have severe movement impairment. The size of a smartphone, the device stimulates muscles rendered immobile by a brain stroke and revives movement. It uses a mild electric shock to rejuvenate muscle tissues inactive for more than six months. Experts and doctors at INK, who have worked closely…

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Soda and other sweet drinks tied to risk for some rare cancers

People who drink lots of soda or other sugary beverages may have a higher risk of developing rare cancers in the gallbladder and bile ducts around the liver, a Swedish study suggests. Little is known about the causes of biliary tract and gallbladder tumors, but emerging evidence suggests obesity as well as elevated blood sugar levels that are a hallmark of diabetes may increase the risk of these malignancies. Because sodas and other sugary drinks have been linked to high blood sugar and weight gain, researchers wondered if these beverages…

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Food proximity can influence choice

A new review has suggested that marketers’ tactics to place things where we are more likely to pick them up could help motivate people to improve their diets. The review showed that manipulation of food product order or proximity can influence food choice and that healthy food nudging seems promising. Eighteen studies were included in the review. Sixteen of the studies showed nudging made a positive impact. “The review confirmed our expectation that there are very few scientific works available which deal with nudging healthier food choices by changes in…

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Special footwear may not improve knee arthritis

Shoes with modified midsoles designed to relieve pressure on the knee joint don’t improve pain and function for people with knee osteoarthritis any more than a new pair of regular walking shoes, according to an Australian study. Knee osteoarthritis, caused by wear and tear of the knee joint, may affect up to a quarter of women and 15 percent of men over age 60, the researchers write in Annals of Internal Medicine. “It is somewhat surprising that we did not observe greater pain relief with the Gel Melbourne OA shoes…

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