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a basket of bread rolls viewed from above on top of a wooden table
All About Gluten

This controversial food ingredient is a mixture of proteins found in the seeds of cereals.

hypodermic needle pointed to the left and viewed from the side, held by a gloved human hand
Constructing Vaccines

In making vaccines, three ways involve pathogens and one way involves recombinant DNA.

illustration of a yellow star with a small black circle superimposed over it at top, with the circle representing the shadow cast by a transiting exoplanet
Discovering Exoplanets from Transits

Much can be learned when a planet crosses between its host star and Earth.

two colorful birds on the trunk of a tree with rough bark. One of the birds is halfway into a hole in the trunk and is touching heads with the second bird positioned entirely outside of the trunk hole
Learning the Language of Love

Neuroscientist Sara Woolley studies songbirds who mate for life to learn about pair bonding in humans.