pollination
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This tiny drone can pollinate flowers like a bee
As a species, bumblebees aren't doing well, so sadly, we may have to consider a future with fewer of the endangered insects. Humanity would be in trouble without these active pollinators, so Japanese scientists have created drones that mimic them by spreading pollen from plant to plant. Researchers at the National Institute of Advanced Industrial Science and Technology bought $100 drones and affixed patches of horsehair to the bottoms. They then applied liquid ion gels, which MIT Technology Review says are as sticky and moist as Post-It notes, to the horsehair. In tests, the drones were able to fly into the plants, grabbing and releasing pollen from the male and female parts of pink and white Japanese lilies.
Cellphones are dangerous/not dangerous, bee killing edition
Apparently, we should all feel incredibly guilty for simply using our cellphones, as not only are we encouraging the growth of ear tumors within our bodies, but now we're hearing that radiation flying out from our mobiles are demolishing the world's supply of crops. All jesting aside, a controversial report is now claiming that "radiation from mobile phones are interfering with bees' navigation systems, preventing the famously homeloving (and pollinating) species from finding their way back to their hives." The comically-named Colony Collapse Disorder (CCD) is reportedly being seen on a much larger scale in the US and Europe, and elusive "evidence" is purportedly backing these dodgy claims up. Backers of the shocking data are even going so far as to suggest that in the future, our refusal to set aside the cellphone could cause "massive food shortages as the world's harvests fail." Man, this sounds worse than Y2K, for sure.[Via Slashdot]
