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fed: invention uses laser to scan food items for ingredients: mintz - clear plastic rolls

by:Cailong     2019-07-25
fed: invention uses laser to scan food items for ingredients: mintz  -  clear plastic rolls
If you have the option to know if your food contains something that might hurt you, you would want to be told, right?
The Canadian government prevents us from knowing too much by having manufacturers voluntarily label or not label foods containing genetically modified ingredients.
On 2012, the people of California voted against Proposition 37, which called for labeling genetically modified foods.
They 've been a bit coaxing from spending $45 million to convince the Californian that laws designed to protect them are actually harmful.
Now, I'm not an.
But if the company has a way, there is no label on the food at all.
"The ingredients of the ingredients do not have to be mentioned," the doctor said . "
Stephen Watson invented a device that puts this option in the hands of consumers, a machine that tells us what's in the food.
"You get more and more angry when you start reading the labeling regulations because you can see the hands of the manufacturing lobby group.
"But imagine if a piece of cake contains nuts, a handheld device can tell us if the apple contains pesticides.
That's how Watson and his partner Isabel Hoffman created it.
In ancient Rome, they had praegustators, and by tasting a bite they would find out if there was poison in the owner's food.
TellSpec is a little more advanced.
If, like me, you have Grade 9 science education, you can skip the next paragraph and instead use a word to explain: laser.
"It will fire a laser to hit the food," Watson explained in more detail at the table . ".
"The molecules in the food will get excited.
They absorb the energy of some lasers, but they reflect the remaining energy.
So what we do is pick up all the different light and then use the splitter, which breaks it down into different wavelengths and calculates the number of each wavelength.
It turned out to be a fingerprint of the food. ”Yeah, lasers.
An algorithm that translates information and displays it quickly on a mobile app.
This is added to a database and when it is inflated enough it will enable consumers to point to some supermarket baloney to see if it contains Liszt and if the dishes in the restaurant are really gluten free
TellSpec's potential to protect and inform us is immeasurable.
Of course, my first thought was to use it for living room magic to see if it could be made like a stage magician and tell me what I had hidden in a pumpkin.
That's what this dish does.
Baked pumpkin, topped with balls and garlic saucecame to be.
I think, I want some mini sugar pumpkin, bake it, scoop out the seeds, cook the balls, stir it with garlic, and put it in the pumpkin. Cover and see if Watson's magic laser stick can tell me what's inside.
But no miniature pumpkin was found on the shopping day.
In addition, TellSpec will not read through the gourd.
"So TellSpec's pumpkin is like Superman's X-ray vision? ” I ask.
"Anything but transparent plastic is my lead," Watson said . ".
For my idea, fill the date with cheese and chicken with chestnuts.
It's too late. I have already made dough.
So I did it.
When we were eating, Watson took out the TellSpec.
This is a bulky device, like a homemade vacuum hose with a head made of tape.
The version launched next year is a stylish design, no bigger than the garage door opener.
Watson patted the food on the plate with TellSpec and handed me his iPhone.
The app shows a carbohydrate content of 88 cents per 100g and a calorie of 26 calories.
Watson said to Hoffman: "When I saw the menu in Corey, I thought it was a bit beyond what we are now.
But with beta testers joining the database, the accuracy of scanning more substances for a longer time will be improved.
In the end, a quick zap will be able to read if there are pine nuts in pesto, which is an important message for nut allergy patients.
Their Indiegogo campaign has surpassed the $100,000 target.
The benefit of crowdfunding is that it also generates beta testers for crowdfunding, which is critical to building a scanned database.
It also builds an audience.
Hoffman, a self.
The man described as a serial entrepreneur is excited about this aspect of mass sourcing and investor financing.
"We don't have to let the little guy in the suit say, 'Prove to me that there is a market.
Hoffman and Watson have been friends for more than 30 years since they were students at the University of Toronto.
Hoffman raised the idea in an effort to diagnose her daughter's weak allergy and found a partner at mathematician Watson, who has just left California where he works for a senior company
Terminal consumer electronics.
"I want to do something different," Watson said . ".
"Maybe something really important is not just a toy for the rich.
"Reciepesto1 clove garlic peeled smashed bird's eye view pepper, chopped cup (60 mL)
A large bouquet of fresh basil, half a cup of lemon juice and juice (90 mL)
Mix garlic, chili, Parmesan, basil leaves, lemon zest and juice in a blender.
Slowly add olive oil with moving leaves until it is emulsified.
Taste the season.
Transfer to cold storage container.
Pumpkin and Yams2 yam, peel and cut 4 mini sugar pumpkins or 2 teaspoons of 1 regular pumpkin (10 mL)
The oven of olive oilsprinkle saltPreheat is 50F/80C.
In a large bowl, the yam is packed with olive oil and salt.
Spread on a baking sheet covered with parchment paper.
Poke a hole in each pumpkin and rub with olive oil.
Sprinkle salt.
Transfer to a baking tray lined with parchment paper.
If you use a big pumpkin, remove it first.
Remove the top, cut the pumpkin into knots and scrape out the seeds with a spoon.
Bake yam and pumpkin until the knife slides through for about 45 minutes.
Cut the top of the pumpkin clean when it's cool enough so it can be put back on.
Scoop out the seeds with a spoon.
1 teaspoon of olive oil, 1 clove of garlic, 1 onion, 3 cups (750 mL)gnocchi4 tbsp (60 mL)pesto¼ cup (60 mL)
A large pot of salt water, boil the soup until it floats (
Time depends on the type of gnucchi you are using.
It takes me 5 minutes). Strain.
When cooking with gnucchi, stir-fry garlic and scallions under medium fire in a big pot until it turns light brown in about 2 minutes. Add yams.
Mix and heat.
Add garlic sauce when baking balls (
Adding garlic sauce earlier will change color)
Add hot balls to the pumpkin shell.
Decorate with grated Parmesan cheese.
Cover the pumpkin back.
4 copies.
Follow @ coreymintzon Twitter by email.
His book "How to hold a dinner party" is in the bookstore.
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