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Archive for the ‘food’ category: Page 59

May 31, 2023

Virtual Reality Could Soon Include Smells Thanks to New Wireless Scent Interface

Posted by in categories: food, neuroscience, virtual reality

But they’re not the only ones. Multiple companies are working on haptic devices, like gloves or vests, to add a sense of touch to virtual experiences. And now, researchers are aiming to integrate a fourth sense: smell.

How much more real might that peaceful meadow feel if you could smell the wildflowers and the damp Earth around you? How might the scent of an ocean breeze amplify a VR experience that takes place on a boat or a beach?

Scents have a powerful effect on the brain, eliciting emotions, memories, and sometimes even fight-or-flight responses. You may feel nostalgic with the cologne or perfume a favorite grandparent wore, comforted by a whiff of a favorite food, or extra-alert to your surroundings if it smells like something’s burning.

May 31, 2023

What foods will 9.3 billion people be eating in 2050?

Posted by in category: food

Algae, fried insects, and exotic lab-grown meat could all be on the menu.

May 30, 2023

Octopuses torture and eat themselves after mating. Science finally knows why

Posted by in categories: food, science

Octopus mothers slam themselves against rocks and eat their own arms before their eggs hatch. Scientists have discovered what leads to the self-destruction.

May 29, 2023

Robot Passes Turing Test for Polyculture Gardening

Posted by in categories: food, robotics/AI

UC Berkeley researchers developed an automated hydroponic system called AlphaGarden, which combines a commercial gantry robot farming system and a plant growth simulator. And it arguably cares for plants better than a professional human.

May 29, 2023

The DNA of Decision-Making

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

Summary: A novel study uncovers a peculiar pattern of decision-making in mice, influenced by a specific gene named Arc.

While searching for food, mice repeatedly visited an empty location instead of staying at a site abundant in food. However, mice lacking the Arc gene demonstrated a more practical approach, sticking with the food-rich site, thereby consuming more calories overall.

This unique research potentially opens the door for a new field, ‘decision genetics’, investigating the genetic influence on decision-making, possibly even in humans.

May 28, 2023

He Predicted Chat GPT 40 years Ago… Now he Has a Warning

Posted by in categories: biotech/medical, food

Learn more about Dr. Hugo De Garis.
https://www.imdb.com/name/nm2433396/

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Continue reading “He Predicted Chat GPT 40 years Ago… Now he Has a Warning” »

May 26, 2023

Can a chatbot help people with eating disorders as well as another human?

Posted by in categories: food, robotics/AI

National eating disorder helpline fired its staff and replaced them with AI.


The National Eating Disorders Association is shutting its telephone helpline down, firing its small staff and hundreds of volunteers. Instead it’s using a chatbot — and not because the bot is better.

May 26, 2023

Irrigation Systems in Israel Disrupted

Posted by in categories: cybercrime/malcode, food, sustainability

Automated irrigation systems in the Northern part of Israel were briefly disrupted recently in an attack that once again shows how easy it can be to hack industrial control systems (ICS).

The Jerusalem Post reported that hackers targeted water controllers for irrigation systems at farms in the Jordan Valley, as well as wastewater treatment control systems belonging to the Galil Sewage Corporation.

Farms were warned by Israel’s National Cyber Directorate prior to the incident, being instructed to disable remote connections to these systems due to the high risk of cyberattacks. Roughly a dozen farms in the Jordan Valley and other areas failed to do so and had their water controllers hacked. This led to automated irrigation systems being temporarily disabled, forcing farmers to turn to manual irrigation.

May 24, 2023

The Most Difficult Language in the World Can Save Millions

Posted by in categories: food, media & arts

For a long time, scientists have been trying to figure out how plants start the process of turning sunlight into sugar through photosynthesis. But now, some researchers have finally decoded those tricky signals that plants send to themselves! Humans can’t survive without photosynthesis. Without plants, there would be no animals, including humans. So, if we understand how to manipulate plant growth, we can also control the quantity of food we produce and our life.

#brightside.

Continue reading “The Most Difficult Language in the World Can Save Millions” »

May 23, 2023

Food delivery by drone is just part of daily life in Shenzhen

Posted by in categories: drones, food

The Chinese delivery giant Meituan flies drones between skyscrapers to kiosks around the city. I went to see how it works.

My iced tea arrived from the sky.

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