It's mushrooms to the rescue in a major study to stop bee colony collapse disorder. One culprit, parasitic varroa mites, stood out as a major threat because they were developing tolerance for many pesticides.
Scientists have figured out how to introduce fungal spores into the bee food, since the fungal bodies often died in the high temperatures of beehives. Via BioGraphic:
While many scientists have continued to search for causes of honey bee declines, others have turned their attention to developing new, more sustainable solutions to these threats. One of the more surprising and promising of these strategies is the use of compounds produced by a widely-distributed mushroom (Metarhizium anisopliae) that is known to parasitize a number of different insects. Researchers from Washington State University have found that spores and extracts from this mushroom are particularly toxic to varroa mites but—in low doses—leave bees unharmed. In fact, bees in hives treated with Metarhizium tend to be much healthier and live longer than those in untreated hives. While large-scale trials are just now being implemented, early results suggest that a common mushroom may hold the answer to at least one major driver of honey bee declines.
• Can Mushrooms Save the Honey Bee? (YouTube / bioGraphicMagazine)
The massive scale and force of the ongoing bushfires in Australia is hard to comprehend.
“To the world leaders and those in power, I would like to say that you have not seen anything yet. You have not seen the last of us, we can assure you that. And that is the message that we will bring to the World Economic Forum in Davos next week.” In the Swiss city […]
This is some pretty amazing and highly rare video — seldom do you get footage of five, count ’em FIVE, California mountain lions all hanging out together. The big cats were captured on home surveillance video, in a rare gathering of the typically solitary critters.
We’re all guilty of constantly staring at a variety of screens throughout the day. The only problem is that the blue light that’s emitted by most electronics — and even energy-efficient lightbulbs — is notoriously bad for our eyes and, subsequently, our health. Here are three glasses that offer superior protection for your eyes both […]
From OneDrive to Slack, there are numerous ways to store files online. Because many platforms offer a certain amount of free storage, it makes sense to mix and match. However, spreading your files across multiple apps can make things very confusing. Rethink Files offers a simple solution. By connecting to all your other cloud storage […]
Winter can be a difficult time of year for golfers. Between the freezing temperatures and frequent snow showers, maintaining your handicap can seem almost impossible. When the fairways are frozen solid, the PhiGolf simulator lets you practice at home. This device captures every nuance of your swing to provide virtual coaching. Better still, you can […]