БЛОГ

Archive for the ‘food’ category: Page 191

Aug 4, 2019

Peter Thiel said that AI is a military technology that will primarily be used ‘by generals,’ but experts say that view is too pessimistic

Posted by in categories: biotech/medical, food, internet, military, robotics/AI

Tech billionaire Peter Thiel painted a gloomy picture of artificial intelligence in his NYT’s op-ed on Thursday, detailing the technology’s real value and purpose as primarily a military one.

“The first users of the machine learning tools being created today will be generals,” Thiel declared in his 1,200-word piece. “A.I. is a military technology.”

Thiel’s portrayal is a far cry from the optimistic view that many in Silicon Valley have embraced. Artificial intelligence has promised to give us the next, best Netflix recommendations, let us search the internet using our voices, and do away with humans behind the wheel. It’s also expected to have a huge impact in medicine and agriculture. But instead, Thiel says that AI’s real home is on the battlefield — whether that be in the physical or cyber worlds.

Aug 4, 2019

Researchers find birds can theorize about the minds of others, even those they cannot see

Posted by in category: food

The question of what sets humans apart from other animals is one of the oldest philosophical puzzles. A popular answer is that only humans can understand that others also have minds like their own.

But new research suggests that — birds singled out by many cultures as a symbol of intelligence and wisdom — share at least some of the human ability to think abstractly about other minds, adapting their behavior by attributing their own perceptions to others.

The study, “Ravens Attribute Visual Access to Unseen Competitors,” was published Feb. 2 in Nature Communications. It found that ravens guarded caches of food against discovery in response to the sounds of other ravens if a nearby peephole was open, even if they did not see another bird. They did not show the same concern when the peephole was closed, despite the auditory cues.

Aug 2, 2019

An Interview With Dr. Daniel Ives of Shift Bioscience

Posted by in categories: biotech/medical, food, life extension

Shift Bioscience is a company aiming to solve the problem of mitochondrial dysfunction, one of the hallmarks of aging, by repairing the aging mitochondria in our cells so that they work as if they were younger.

Mitochondrial dysfunction is at the heart of aging

The mitochondria are often called the powerhouses of cells, and they convert the food we eat into usable energy in the form of a chemical called adenosine triphosphate (ATP). ATP supplies energy for many cellular processes, such as muscle contraction, nerve impulse propagation, and protein synthesis. ATP is found in all forms of life and is often referred to as the “molecular unit of currency” of intracellular energy transfer.

Aug 2, 2019

7 Amazing Agriculture Technologies

Posted by in categories: food, robotics/AI, sustainability

Agricultural Revolution is one of the milestones of today’s civilization. It was driven by technological innovations and inventions thousands of years ago, and it is still a very crucial part of our species’ social construct. Engineers are developing tools and machines to make farmers’ job a lot easier by technologies like automation for sustainable productivity. Here are 7 innovative ways the technology is used for agriculture.

Facebook: http://facebook.com/interestingengineering
Twitter: http://twitter.com/intengineering
Instagram: http://instagram.com/interestingengineering
Linkedin: http://linkedin.com/company/10070590

Jul 31, 2019

Impossible Foods gets FDA approval to sell fake meat in grocery stores

Posted by in category: food

Now you can grill up the meat alternative at home.

Jul 31, 2019

NASA agrees to work with SpaceX on orbital refueling technology

Posted by in categories: engineering, food, robotics/AI, space travel, sustainability

On Tuesday afternoon, NASA announced 19 new partnerships with 10 US companies to help bring more cutting-edge technologies closer to production use in spaceflight. There were a lot of useful engineering ideas here, such as precision landing systems and robotic plant farms, but perhaps the most intriguing one involved the rocket company SpaceX and two of NASA’s field centers—the Glenn Research Center in Ohio and the Marshall Space Flight Center in Alabama.

“SpaceX will work with Glenn and Marshall to advance technology needed to transfer propellant in orbit, an important step in the development of the company’s Starship space vehicle,” the NASA news release states. This is a significant announcement for reasons both technical and political.

Jul 31, 2019

New ‘don’t eat me’ signal may provide basis for cancer therapies

Posted by in categories: biotech/medical, food

Researchers at the Stanford University School of Medicine have discovered a new signal that cancers seem to use to evade detection and destruction by the immune system.

The scientists have shown that blocking this signal in mice implanted with allows immune cells to attack the cancers. Blocking other “don’t eat me” signals has become the basis for other possible anti– therapies.

Normally, immune cells called macrophages will detect cancer cells, then engulf and devour them. In recent years, researchers have discovered that proteins on the can tell macrophages not to eat and destroy them. This can be useful to help normal cells keep the immune system from attacking them, but cancer cells use these “don’t eat me” signals to hide from the immune system.

Jul 31, 2019

First Fully Automated Indoor Farm Being Built In Ohio

Posted by in categories: food, robotics/AI, sustainability

The next time you shop for cherry tomatoes at Whole Foods or another retailer, you may end up buying some grown in an indoor, controlled environment outfitted with the latest robotic technology. Ohio will get the first fully automated indoor farm in the United States. 80 Acres Farms plans to build one in Hamilton, a suburb of Cincinnati, by the end of the year. The farm will have grow centers for greens, such as herbs and kale, and will supply produce to multiple retailers and distributors.

80 Acres Farms plans to construct the fully automated indoor farm in three phases. When it finishes, the farm will be 150,000 square feet of controlled environmental agriculture (CEA). Mike Zelkind, cofounder and chief executive officer of 80 Acres Farms, explains that the company uses “renewable energy, very little water and no pesticides.” The Hamilton farm will produce leafy greens, microgreens, kale and herbs for retailers such as Whole Foods Markets, Jungle Jims, Dorothy Lane Markets, U.S. Foods and others.

Jul 31, 2019

SpaceX to mature Starship Moon landing and orbital refueling tech with NASA’s help

Posted by in categories: food, space travel

NASA has announced 19 technology partnerships between the agency’s many spaceflight centers and 13 companies, including SpaceX, Blue Origin, and more. This round of Space Act Agreements (SAAs) shows a heavy focus on technologies and concepts that could benefit exploration of the Moon and deep space more generally, including lunar landers, food production, reusable rockets, and more.

Put simply, all 19 awards are great and will hopefully result in tangible products and benefits, but SpaceX has a track record of achievement on the cutting edge of aerospace that simply has not been touched over the last decade. As such, the company’s two SAAs are some of the most interesting and telling, both ultimately focused on enabling Starship launches to and landings on the Moon and any number of other destinations in the solar system. Perhaps most importantly, it signals a small but growing sect within NASA that is willing and eager to acknowledge Starship’s existence and actively work with SpaceX to both bring it to life and further spaceflight technology in general.

One agreement focuses specifically on “vertically land[ing] large rockets on the Moon”, while the other more generally seeks to “advance technology needed to transfer propellant in orbit”, a feature that Starship’s utility would be crippled without. In this particular round of SAAs, they will be “non-reimbursable” – bureaucratic-speak for a collaboration where both sides pay their own way and no money is exchanged. SpaceX’s wins ultimately show that, although NASA proper all but refuses to acknowledge Starship, the many internal centers it is nothing without are increasingly happy to extend olive branches towards the company and its ambitious next-generation rocket.

Jul 28, 2019

These simple habits can optimize your gut and brain bacteria

Posted by in categories: food, life extension, neuroscience

Click on photo to start video.

Want to live a healthier, longer life? Try taking more prebiotics — also, don’t eat sometimes.

In this video, bestselling author Dave Asprey explains.