The human microbiome, a community of tiny organisms that live inside us, is important to our health in a variety of ways. Scientists have discovered that the microbes living inside bees also play an important role in their survival. Microbes give bees a particular body odor, a scent that can communicate to the hive if the bee is a friend or enemy. Listen to learn why bees invade the hives of other colonies and hear about the role that bees’ body odor plays in defending against such intruders.
Story Length: 2:29
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September 30, 2020
2:29
Are bees smarter than some people think? Scientists studying bee behavior noticed the insects taking tiny bites out of plant leaves. It turns out that this surprising behavior actually helps bees, though not immediately. Listen to learn how biting leaves benefits bees, and hear about another interesting trick bees use to get a good meal.
Read MoreNovember 6, 2019
4:49
A Chinese insect has invaded Pennsylvania. It likely traveled on shipping containers across the Pacific ocean and when it arrived, it found bountiful food and no real predators. Now, the spotted lanternfly populations are getting out of control. With both ecosystems and businesses suffering, experts are considering drastic actions to reduce this invasive insect’s spread. Listen to learn more about the spotted lanternfly and scientists’ “crazy” solution to this bug’s growing numbers.
Read MoreSeptember 27, 2018
4:55
Some tiny, microscopic bacteria hunt and attack other bacteria, including those that make people sick. Scientists are now researching possible uses of these predatory bacteria in treating infections. They are also interested in whether these germ-eating germs might be useful in the event of germ warfare. Listen to hear how this exciting research could impact people’s lives.
Read MoreOctober 21, 2015
4:24
We all spill microorganisms from our bodies onto things we touch and come into contact with. Each person’s microbes are different and identifiable. A recent discovery that analyzed DNA from bacteria in the air shows that along with leaving these microbes on things, we also release them into the air. This allows scientists to know, for example, if someone has been in a room in the last few hours. In people who work and live together, their microbiomes can start to become similar. Listen to learn what interesting things scientists are learning about what our microbe cloud says about us.
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