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Food Science

In the late 1800s, milk and dairy products could be teeming with dangerous bacteria, contaminated by worms, hair and even manure.

The 19th-Century Fight Against Bacteria-Ridden Milk Preserved With Embalming Fluid

In an unpublished excerpt from her new book The Poison Squad, Deborah Blum chronicles the public health campaign against tainted dairy products

The hand dryer-sized device can detect E. coli, salmonella, norovirus, hepatitis A, and listeria.

This Device Tracks How Well You Wash Your Hands

Biomedical engineers have developed a wall-mounted scanner that can detect microbes that cause foodborne illness

Bompas & Parr say the prototype pops last “hours longer” than regular popsicles under the same temperature.

Inventing a Longer-Lasting Popsicle

A British design firm has used a half-forgotten World War II technique to create ice pops that don’t melt as fast as the ordinary ones

These deficiencies are just the starting point for much bigger problems.

New Research

Climate Change Could Lead to Nutrient Deficiency for Hundreds of Millions

Carbon dioxide decreases zinc, iron and protein in food crops, which could add millions of people to the billions who don’t get enough nutrition

If you stick to a diet of kale, brussels sprouts and similarly leafy greens, your salivary proteins will eventually adapt to their bitter taste

There’s a Scientific Explanation for Why Adults Are More Likely to Tolerate Leafy Greens

Just eat your veggies: Salivary proteins adapt to bitter tastes, making them more palatable over time

Cool Finds

Egyptian Papyrus Reveals This Old Wives’ Tale Is Very Old Indeed

The “Wheat and Barley” pregnancy test described in a recently translated medical text has been practiced for thousands of years

Emmer wheat

New Research

Sequencing of Wheat Genome Could Lead to a Breadier Future

It took 200 scientists 13 years to finally figure out the complex genome of the important grain

The world's oldest cheese has been found in an ancient Egyptian tomb, but after 3200 years of entombment, it probably looked way worse off than this moldy modern sample.

Oldest Cheese Ever Found in Egyptian Tomb

Italian researchers also found traces of disease-causing bacteria in what they believe is probably extremely aged cheese.

Science

New Research

Physics Reveals How to Break Spaghetti Cleanly In Two

Our collective culinary nightmare is over

These electrode-embedded chopsticks can simulate saltiness.

Using Electric Currents to Fool Ourselves Into Tasting Something We’re Not

Nimesha Ranasinghe is bringing a new dimension to virtual reality, embedding electric taste simulation technology into utensils

A photograph of Yamei Kin in 1912

The Chinese-Born Doctor Who Brought Tofu to America

Yamei Kin was a scientific prodigy who promoted the Chinese art of living to U.S. audiences

This science is poppin’

Popcorn-Powered Robots? Get ‘Em While They’re Hot!

In an attempt to harness the power of pop, researchers went against the grain to push the boundaries of this staple starch

Fears materialized when a series of deadly botulism cases struck unassuming consumers throughout the country.

The Botulism Outbreak That Gave Rise to America’s Food Safety System

In late 1919 and early 1920, scientists and canners worked with the government to protect the public from the deadly toxin

Trending Today

Europe Applies Strict Regulations to CRISPR Crops

A court has ruled that plants modified with CRISPR technology are subject to the restrictions of the 2001 GMO Directive

Two tacos, extra ghost pepper sauce, please!

New Research

Tree Shrews Love Hot Peppers Because They Don’t Feel the Burn

A genetic mutation prevents Chinese tree shrews from feeling the heat of capsaicin, making them the only other mammal besides humans that enjoys hot foods

A male bee releasing its seminal fluid at the USDA bee lab in Baton Rouge, Louisiana. The male does not survive the process.

Is the Key to Saving Pollinators … Honey Bee Semen?

In the hopes of preserving their genetic diversity, entomologists are collecting and freezing this valuable fluid

Emirates Flight Catering and Crop One Holdings announced plans this week for what would be the world’s largest vertical farm, to be based in Dubai. This is another one of Crop One’s vertical farms, which don’t use pesticides and are more water-efficient than their soil counterparts.

Dubai Will Be Home To the World’s Biggest Vertical Farm

An indoor megafarm might be the best way for the United Arab Emirates—a country that imports an estimated 85 percent of its food—to attempt to feed itself

Thermodynamics holds the answers to your wildest campfire dreams.

The Scientific Quest For the Perfect S’more

A trial by fire

Optimizing cows

This Connecticut Farm Is Milking Cows for Data

Robotic milkers, video cameras and even sensors hidden inside cows will help the facility get the most milk from a healthy herd

Cool Finds

This Beer Was Developed For Breast Cancer Patients

A Czech brewery’s Mamma Beer is alcohol free and slightly sweet to help overcome the metallic taste of “chemo mouth”

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