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Food

Health & Wellbeing

NutriRay3D uses laser light and your phone to count calories

There are already plenty of apps that let people estimate how many calories are in the foods they're eating. However, most of these programs require users to either guess at their portion sizes, or actually weigh the food. That's where the University of Washington's NutriRay3D comes in. It's a smartphone device/app combo, that uses lasers to ascertain how many calories are sitting on the plate.Read More

Biology

Scientists plan to grow potatoes under Martian conditions

A new collaborative project between the International Potato Center (CIP) and NASA will see a crop of potatoes grown on Earth under the same conditions found on the Red Planet. The effort is not only a big step towards the goal of one day constructing a controlled farming dome on Mars, but will also demonstrate the potential of growing potatoes in inhospitable environments back home – something that the researchers hope will help tackle world hunger.Read More

Biology

Your gut bacteria could be the key to fighting obesity

Obesity is on the rise around the world, and if left unchecked this could have serious consequences for our overall health in the decades to come. However, it turns out that the bacteria living in your gut can help control how much food you eat ... which could change the way we all control our appetites in the future.
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ProBowl monitors your dog's eating habits

Once upon a time, the choice in dog feeding bowls was metal, ceramic or plastic. The ProBowl from Obe takes things a step further with a smart design that monitors a dog's food and water intake in real time and sends alerts if there are abnormal changes, helping owners to keep watch on their pet's diet.Read More

Biology

Salmon the first genetically engineered animal to get FDA approval for human consumption

Following what it describes as an "exhaustive and rigorous scientific review," the US Food and Drug Administration (FDA) today announced the approval of the first ever genetically-modified animal for human consumption. The engineered salmon in question has had its DNA altered in such a way that it grows to market-ready size in around half the time of regular salmon, and has now been declared safe for humans and safe for the environment.Read More

Computers

Hiku gets online shopping on the button

We all know the frustration of getting home from the supermarket only to realize we've forgotten something - or to find that someone else has also been. The Hiku grocery button is aimed at helping users to avoid shopping list mix-ups. it can even help users avoid going to the supermarket altogether.Read More

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