Sugar-free candy not a sweet treat for dogs, veterinarian warns

When taking home a stash of candy, keep an eye on the sugar-free kind. While it may be a good alternative for humans, just a small amount can be life-threatening for pets, says a Kansas State University veterinarian.

Tracking wastewater's path to wells, groundwater

We often "flush it and forget it" when it comes to waste from toilets and sinks. However, it's important to be able to track this wastewater to ensure it doesn't end up in unwanted places. A group of Canadian scientists has ...

How insects tell different sugars apart

Whereas humans have one receptor on their tongues that can detect all sorts of sweet things, from real sugar to artificial sweeteners like aspartame, insects have many receptors that each detect specific types of sugars. ...

Video: Is aspartame safe?

It's been around for decades and it's probably in your diet soda - for a little while longer anyway. PepsiCo announced recently it was removing the artificial sweetener aspartame from its Diet Pepsi products in the U.S. starting ...

Christmas can be hazardous for pets: What to look out for

Christmas is a wonderful time to relax with family and friends, both two and four legged. But it can be a scary and dangerous time for pets. Food, presents, decorations and even visitors to our homes can all become hazards. ...

New biological sensor detects hidden disease in potatoes

Despite advances in increased food production, half of all world's harvested food is lost due to rots caused by microorganisms. Plants emit various volatile organic compounds into their surrounding environment, which can ...

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