Fish-flavored cat food could contribute to feline hyperthyroidism

Over the past three decades, the number of cats diagnosed with hyperthyroidism has increased. According to research reports, many factors such as exposure to flame retardants could be responsible, and now a new study in ACS' ...

Glowing galaxies in telescopic timelapse

We often speak of the discoveries and data flowing from astronomical observatories, which makes it easy to forget the cool factor. Think of it—huge telescopes are probing the universe under crystal-clear skies, because ...

The surprising value of waste

In the "sanitation value chain," human waste, with the proper infrastructure, is turned into a valuable commodity. Collecting, storing, and recycling waste into valuable byproducts, such as fertilizer, can create work and ...

Sugar cane waste use as component of hydraulic concrete

Hydraulic concrete is one of the most-used construction materials around the world. Portland cement is its principal component, but during its production a lot of energy is needed, and big volumes of greenhouse gases like ...

El Nino cycle has a big effect on a major greenhouse gas

Nitrous oxide is commonly associated with laughing gas—the pleasantly benign vapor that puts patients at ease in the dentist's chair. But outside the dentist's office, the gas plays a serious role in the planet's warming ...

The pathways of a shape-shifting pesticide

The pesticide endosulfan is being phased out in the United States because of its threat to humans and wildlife. But researchers still want to understand how endosulfan moves through the atmosphere after it has been applied ...

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