HEALTH

Posts in "Health"

A.I Versus M.D. What happens when diagnosis is automated?


In some trials, “deep learning” systems have outperformed human experts.
ILLUSTRATION BY DANIEL SAVAGE

One evening last November, a fifty-four-year-old woman from the Bronx arrived at the emergency room at Columbia University’s medical center with a grinding headache. Her vision had become blurry, she told the E.R. doctors, and her left hand felt numb and weak. The doctors examined her and ordered a CT scan of her head.

https://www.newyorker.com/magazine/2017/04/03/ai-versus-md

3D cell printer tipped to be ‘game changer’ in preventing osteoarthritis


PHOTO Professor Peter Choong demonstrates the Biopen which has been successfully tested on sheep.
SUPPLIED: ST VINCENT’S HOSPITAL

Australian surgeons hope to prevent the onset of osteoarthritis in patients by using 3D technology to print live cells to repair damage to bones, muscles, tendons and tissue in organs.

http://mobile.abc.net.au/news/2017-05-25/3d-cell-printer-pen-game-changer-osteoarthritis/8557374?pfmredir=sm

A veggie burger that bleeds? Now the ‘clean meat’ revolution is cooking on gas

Plant-based products meant to resemble animal foods are becoming even more convincing and delicious – and lowering the barriers to a vegan lifestyle

Some of the most anticipated and iconic promises of the future have come up empty. There are no flying cars, interstellar teleporters, floating hoverboards, or fully functional, live-in robotic house cleaners. Not only have we not colonised Mars – we haven’t even set foot on it.

https://www.theguardian.com/commentisfree/2017/apr/18/veggie-burger-clean-meat-revolution-plant-foods-animals

This New Grocery Store Is Completely Free for People in Need

“Take what you need, give if you can.”

In the first of its kind, a food-rescue supermarket opens its doors in Sydney, Australia. The revolutionary food store was opened by OzHarvest, Australia’s leading food waste organisation. The food rescue operation collects surplus food from 2,000 commercial outlets and redistributes it to 900 charities.

https://www.globalcitizen.org/en/content/first-food-rescue-supermarket-opens-in-australia/

Australian Man Saves 2.4 Million Children From Rhesus Disease By Weekly Blood Donations

James Harrison was called the man with the golden arm. Every batch of Anti-D that has ever been made in Australia has come from his blood.
James Harrison didn’t know why his blood contained a rare antibody. He just felt compelled to keep giving it.

Harrison continued donating for more than 60 years, and his plasma has been used to make millions of Anti-D injections, according to the Red Cross. Because about 17 percent of pregnant women in Australia require the Anti-D injections, the blood service estimates Harrison has helped 2.4 million babies in the country.

“Every ampul of Anti-D ever made in Australia has James in it,” Barlow told the Sydney Morning Herald. “He has saved millions of babies. I cry just thinking about it.”

Scientists still aren’t sure why Harrison’s body naturally produces the rare antibody but think it is related to the blood transfusions he received as a teenager. And through the decades, Harrison has brushed off excessive praise regarding his regular trips to the blood donation center from his home in Umina Beach, on the Central Coast of New South Wales.

Header photo (Creative Commons) by John Kalekos

Kids Are Superhuman

Nobody really looks back on themselves as an eight-year-old and thinks that they were at their peak in terms of physical performance, but a new study suggests that youngsters are on a whole other level when it comes to muscle recovery. The research reveals that kids between the ages of 8 and 12 outperform even professional endurance athletes in many exercise recovery tests, bouncing back from muscle fatigue much faster than adults.

In a series of cycling tests, scientists put a dozen boys between the ages of 8 and 12 up against a dozen unfit adults and 13 professional competition athletes. Each volunteer was measured for their heart rate, level of oxygen in their blood, and the level of muscle fatigue they were experiencing based on the production of lactic acid within the muscles. The kids outperformed the sedentary adults every time, and when it comes to recovery, they also beat out the professionals.

Header Photo by Rene Bernal on Unsplash

 

The Versatile Jackfruit: Meat Substitute?


You can tell this (‘Now This Food’) video was assembled by people who aren’t familar with Jackfruit. It doesn’t taste like meat! Kind of like um, chewy/stringy banana custard? (I could eat it all day).

And it’s not ‘pungent’ – doesn’t smell bad unless it’s seriously spoiled. (Thinking of Durian perhaps? A smaller, more spiky, pineapple sized fruit?) Jackfruit may be frozen or (horror) canned in brine before reaching the USA / Europe.

But it IS versatile and CAN easily be seasoned to taste. If YOU want to say it tastes like pork or chicken, go ahead.  Just know that Asians have opinions.

If people want to use it as a meat substitute? Go ahead!  You can even order it from Amazon, if you’re not fortunate enough to live where it grows. 

Jackfruit ‘fusion food’ ahoy!

For those new to Jackfruit, below you can see how BIG they are and how to cut one up.