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Archive for the ‘food’ category: Page 311

Jan 5, 2016

Next-generation Wi-Fi 802.11ah announced with almost double the range, lower power

Posted by in categories: energy, food, habitats, health, internet, transportation

The Wi-Fi Alliance branded its next-generation 802.11ah wireless protocol as Wi-Fi HaLow. It is targeted at the Internet of Things (IoT), which includes the smart home, connected car, and digital healthcare, as well as industrial, retail, agriculture, and smart-city environments. Unlike the older and more familiar 802.11 protocols, which mostly use the 2.4 or 5GHz bands, 802.11ah is a sub-gigahertz protocol that uses the 900MHz band. It has an enviable combination of characteristics.

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Jan 2, 2016

Artificial Intelligence Finally Entered Our Everyday World

Posted by in categories: computing, food, mobile phones, robotics/AI

Andrew Ng hands me a tiny device that wraps around my ear and connects to a smartphone via a small cable. It looks like a throwback—a smartphone earpiece without a Bluetooth connection. But it’s really a glimpse of the future. In a way, this tiny device allows the blind to see.

Ng is the chief scientist at Chinese tech giant Baidu, and this is one of the company’s latest prototypes. It’s called DuLight. The device contains a tiny camera that captures whatever is in front of you—a person’s face, a street sign, a package of food—and sends the images to an app on your smartphone. The app analyzes the images, determines what they depict, and generates an audio description that’s heard through to your earpiece. If you can’t see, you can at least get an idea of what’s in front of you.

Artificial intelligence is changing not only the way we use our computers and smartphones but the way we interact with the real world.

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Jan 1, 2016

Food delivered by drones, driverless cabs and cyber PAs

Posted by in categories: biotech/medical, computing, drones, food, robotics/AI

Artificial intelligence is moving so fast that within a decade, we will even be able to swallow computers so they can perform internal operations and release drugs.

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Dec 29, 2015

A Big Year for Biotech: Bugs as Drugs, Precision Gene Editing, and Fake Food

Posted by in categories: biotech/medical, food, internet

Speculations around whether biotech stocks are in a bubble remain undecided for the second year in a row. But one thing stands as indisputable—the field made massive progress during 2015, and faster than anticipated.

For those following the industry in recent years, this shouldn’t come as a surprise.

In fact, according to Adam Feuerstei at The Street, some twenty-eight biotech and drugs stocks grew their market caps to $1 billion or more in 2014, and major headlines like, “Human Genome Sequencing Now Under $1,000 Per Person,” were strewn across the web last year.

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Dec 26, 2015

Water bears turn into glass when they dry out

Posted by in categories: biotech/medical, food, space

Tardigrades — known affectionately as water bears or moss piglets — have pretty much got it all. These microscopic invertebrates are capable of surviving the most extreme conditions you could dream up, including prolonged desiccation and near-100 percent water loss, freezing and boiling temperatures, intense ionising radiation, and the vacuum of outer space.

Scientists have discovered that to survive extreme desiccation, tardigardes produce a special type of ‘bioglass’ to hold essential proteins and molecules together until they’re rehydrated back to life. Now they’re figuring out how to use this mechanism to develop drought-resistant crops and longer-lasting vaccines.

Back in September, researchers from the University of Chicago announced that they’d discovered a new type of glass — one produced internally by the tardigrade during desiccation. While they’re yet to figure out exactly how the glass is formed, they concluded that it’s produced as a protective mechanism to ensure that tardigrades can survive losing pretty much all of the water in their cells.

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Dec 21, 2015

Is this the restaurant of the future? No host, no waiters or even tables

Posted by in categories: food, robotics/AI

When you walk into Eatsa, a new restaurant at the Village at Westfield Topanga, there is no host, no waiters or even tables. The restaurant is an empty space lined with iPads on one wall, interactive clear cubbies (glass doors) on another, and a wall outfitted with motion sensors that dispense cutlery.

This is fast food the Eatsa way. The restaurant, which has a location in San Francisco, is completely automated — minus the food preparation.

“There are three people in the back that make everything from scratch,” said Travis Jones, who is head of the culinary operations at both Eatsa locations. “We believe in blending technology and proper culinary skills, and it’s a blend that makes the whole process work.”

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Dec 21, 2015

Not Just A Pretty Face: Popular Skincare Ingredient May Boost Longevity

Posted by in categories: food, life extension

Isolated from the Comfrey plant, Allantoin is a popular ingredient in many skincare regimens. According to new research it may increase longevity by mimicking the benefits of calorie restriction.

Calorie restriction is a subject of debate within the longevity community, and on animal models success is variable. However, it remains one of the most proven ways of extending lifespan in many species, and molecules that mimic the effect at the molecular level have also been associated with protective effects — up-regulating repair and stress response mechanisms. One such molecule is resveratrol, which is responsible for the relatively recent red wine hype.

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Dec 17, 2015

Ethics on the near-future battlefield

Posted by in categories: bioengineering, biotech/medical, cyborgs, ethics, food, genetics, military, neuroscience, robotics/AI

US army’s report visualises augmented soldiers & killer robots.


The US Army’s recent report “Visualizing the Tactical Ground Battlefield in the Year 2050” describes a number of future war scenarios that raise vexing ethical dilemmas. Among the many tactical developments envisioned by the authors, a group of experts brought together by the US Army Research laboratory, three stand out as both plausible and fraught with moral challenges: augmented humans, directed-energy weapons, and autonomous killer robots. The first two technologies affect humans directly, and therefore present both military and medical ethical challenges. The third development, robots, would replace humans, and thus poses hard questions about implementing the law of war without any attending sense of justice.

Augmented humans. Drugs, brain-machine interfaces, neural prostheses, and genetic engineering are all technologies that may be used in the next few decades to enhance the fighting capability of soldiers, keep them alert, help them survive longer on less food, alleviate pain, and sharpen and strengthen their cognitive and physical capabilities. All raise serious ethical and bioethical difficulties.

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Dec 12, 2015

With This Greenhouse It Is Now Possible To Grow Crops In The Desert

Posted by in category: food

https://youtube.com/watch?v=UPiCoKL2hzU

A non-profit organization called “Roots Up” has designed a greenhouse that collects moisture from the air, which then is used to water the plants.

This new design can help farmers in areas where the lack of proper temperature and rainfall make it difficult to grow crops.

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Dec 11, 2015

Farma bioreactor could let owners brew drugs at home

Posted by in categories: biotech/medical, food

MIT Media Lab graduate Will Patrick has designed a prototype desktop bioreactor that could enable the production of pharmaceutical drugs at home.

The cylinder-shaped Farma kitchen appliance could be used to grow, measure, filter and dry synthetically designed microbes.

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