Non-profit Food Plant Solutions represents five decades of work by agricultural scientist Bruce French to catalogue more than 31000 edible plants so children do not have to go hungry.
A tiny implant offers a new weight loss option, and a gastric bypass alternative, for people suffering from obesity.
The device uses light to stimulate the nerve responsible for regulating food intake. A tiny glow from the implant and users don’t feel as hungry — instead, they feel full.
Researchers at Texas A&M say that this dime-sized device could provide a far less invasive surgical option than the so-called stomach stapling surgery — which is currently a last resort surgery for obese patients. This could be a viable option for a gastric bypass alternative.
Gamers of the future should be prepared! 😃
NZ’s newest resident billionaire says BCIs could be used to change a person’s mood, help them fall asleep, and to create incredibly immersive games.
Government-backed incentives and funding are still the main engines driving Chinese manufacturers to replace humans with robots in industries including pharmaceuticals, medical devices, new infrastructure projects and food processing.
Trade war with US saw many companies relocate outside China, but orders came back last year as Chinese production rapidly rebounded from the coronavirus, and a robotics boom is expected in 2021.
Researchers at[ MIT have developed a new method for growing plant tissues in a lab](https://news.mit.edu/2021/lab-grown-plant-tissue-0120) — sort of like how companies and researchers are approaching lab-grown meat. The process would be able to produce wood and fibre in a lab environment, and researchers have already demonstrated how it works in concept by growing simple structures using cells harvested from zinnia leaves.
Researchers at MIT have developed a new method for growing plant tissues in a lab — sort of like how companies and researchers are approaching lab-grown meat. The process would be able to produce wood and fibre in a lab environment, and researchers have already demonstrated how it works in concept by growing simple structures using cells harvested from zinnia leaves.
This work is still in its very early stages, but the potential applications of lab-grown plant material are significant, and include possibilities in both agriculture and in construction materials. While traditional agricultural is much less ecologically damaging when compared to animal farming, it can still have a significant impact and cost, and it takes a lot of resources to maintain. Not to mention that even small environmental changes can have a significant effect on crop yield.
How would you like to be able to create your own wine in only a couple of days? A new Kickstarter project called The Miracle Machine does just that.
McMaster researchers have developed a new form of cultivated meat using a method that promises more natural flavor and texture than other alternatives to traditional meat from animals.
Researchers Ravi Selvaganapathy and Alireza Shahin-Shamsabadi, both of the university’s School of Biomedical Engineering, have devised a way to make meat by stacking thin sheets of cultivated muscle and fat cells grown together in a lab setting. The technique is adapted from a method used to grow tissue for human transplants.
The sheets of living cells, each about the thickness of a sheet of printer paper, are first grown in culture and then concentrated on growth plates before being peeled off and stacked or folded together. The sheets naturally bond to one another before the cells die.
Rather than releasing any new cameras for CES 2021, Canon is doing something different: Letting you take pictures from space. The company has unveiled an [interactive site](https://redefinethelimits.us/space/cornerstone/experience) that allows you to use its CE-SAT-1 satellite, equipped with a lightly modified 5D Mark III DSLR, to grab simulated photos of locations including New York City, the Bahamas and Dubai.
Canon launched the wine barrel-sized microsatellite back in June of 2017. It holds an EOS 5D Mark III camera that’s fitted with a 40 cm Cassegrain-type (mirror) 3720mm telescope. Orbiting at a 600 km orbit (375 miles), it provides about a 36-inch ground resolution within a 3×2 mile frame, Canon claims. (By contrast, the world’s highest-resolution satellite, [WorldView-4](https://apollomapping.com/worldview-4-satellite-imagery?gcli…rT_D_BwE), can resolve down to 12 inches.) It also houses a PowerShot S110 for wider images.
Take ‘photos’ of Earth from space with Canon’s 5D Mark III camera.
Continue reading “Canon made a site that lets you ‘take photos’ from a real satellite” »
We are creating compelling homegrown solutions in education, health care, agriculture, infrastructure, financial services and new commerce,” Ambani said in his speech. “Each of these solutions, once proven in India, will be offered to the rest of the world to address global challenges.
Mukesh Ambani has spent years trying to turn his inherited oil business into a tech empire. In 2020, that pivot really kicked into overdrive.
Researchers from Tokyo Metropolitan University have discovered that fruit flies with genetic modifications to enhance glucose uptake have significantly longer lifespans. Looking at the brain cells of aging flies, they found that better glucose uptake compensates for age-related deterioration in motor functions, and led to longer life. The effect was more pronounced when coupled with dietary restrictions. This suggests healthier eating plus improved glucose uptake in the brain might lead to enhanced lifespans.
The brain is a particularly power-hungry part of our bodies, consuming 20% of the oxygen we take in and 25% of the glucose. That’s why it’s so important that it can stay powered, using the glucose to produce adenosine triphosphate (ATP), the “energy courier” of the body. This chemical process, known as glycolysis, happens in both the intracellular fluid and a part of cells known as the mitochondria. But as we get older, our brain cells become less adept at making ATP, something that broadly correlates with less glucose availability. That might suggest that more food for more glucose might actually be a good thing. On the other hand, it is known that a healthier diet actually leads to longer life. Unraveling the mystery surrounding these two contradictory pieces of knowledge might lead to a better understanding of healthier, longer lifespans.
A team led by Associate Professor Kanae Ando studied this problem using Drosophila fruit flies. Firstly, they confirmed that brain cells in older flies tended to have lower levels of ATP, and lower uptake of glucose. They specifically tied this down to lower amounts of the enzymes needed for glycolysis. To counteract this effect, they genetically modified flies to produce more of a glucose-transporting protein called hGut3. Amazingly, this increase in glucose uptake was all that was required to significantly improve the amount of ATP in cells. More specifically, they found that more hGut3 led to less decrease in the production of the enzymes, counteracting the decline with age. Though this did not lead to an improvement in age-related damage to mitochondria, they also suffered less deterioration in locomotor functions.
