Advertisement
more top stories »

Health and Wellbeing


— Health and Wellbeing

Smart patch to take pain and hassle out of insulin injections

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.

Read More
— Health and Wellbeing

Electrospun nanofibers may make for better delivery of healthfood supplements

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.

Read More
— Health and Wellbeing

Antibiotic-free method to protect animals from common infections

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
— Health and Wellbeing Review

Review: Alcomate Revo brings pro-level alcohol screening to consumers

Drunk driving is a serious problem and – despite being conscientious – at a certain point in the evening, trusting one's own judgement means trusting someone who isn't sober enough to make the call. While inexpensive breathalyzers costing less than US$30 are available, they're not the most reliable, while the more professional models need to be sent back to the factory on a regular basis for recalibration. Recently, we got hold of an AlcoMate Revo by AK GlobalTech. The device is aimed at the consumer market, and uses a replaceable sensor module that eliminates the need for recalibration. We put it through its paces.

Read More
— Health and Wellbeing

Software objectively assesses children's pain levels

It's important to know how much pain young hospital patients are experiencing, and not just because no one wants them to suffer – additionally, excessive pain can indicate problems that need addressing. That's why scientists at the University of California, San Diego School of Medicine have developed facial pattern recognition software that objectively assesses children's pain levels based on consistent indicators.

Read More
— Health and Wellbeing

TheraTryke combines upper and lower body exercise for paraplegics

After taking a look at the Jet Blade hydroplaning watercraft last week, we were alerted to another senior design project from Calvin College, Michigan. A different group of students has designed and prototyped a device they're calling the TheraTryke. Aimed at those with MS, spinal cord injuries, or complete paraplegics, it lets riders use their hands, feet or a combination of both together to propel themselves forward.

Read More
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement
Advertisement