This summer, Naegleria fowleri is the new great white shark. A freshwater-dwelling amoeba that can invade the human nervous system and, on rare occasions, kill, N. fowleri (or, as they are more commonly known, "brain-eating amoebas") have apparently succeeded in making everybody a little more afraid to get in the water.
But is the fear justified?
Most of you can probably guess that the answer is, "No." But why, specifically? Julia Diebol at the Risk Science Blog does a nice job of clearly laying out why these amoeba are so attention-grabbing, and why they shouldn't keep you up at night.
Shorter version: Just being in amoeba-infested waters doesn't mean you'll get one up your nose. Or, at least, it doesn't mean that you'll die. The amoebas have only killed 129 Americans since 1937. That's more than I'd previously thought, but not remotely enough to justify a panic. Especially given that the risk of infection doesn't seem to be increasing.
Granted, there's a lot we don't know about N. fowleri. Key question: Why can hundreds of people swim safely in lake water that leads to amoeba infestation and death for one person? Nobody knows yet what factors make some people susceptible and others, apparently, not. But we do know this: On your list of things to worry about, brain-eating amoebas should be near the bottom.
Gravitational waves are real, and scientists have detected them. In the video above, PBS Space Time explains the discovery by researchers at the Laser Interferometer Gravitational-Wave Observatory (LIGO). From the New York Times: A team of physicists who can now count themselves as astronomers announced on Thursday that they had heard and recorded the sound […]
Evil Mad Scientist Labs have released their latest set of nerdy Valentines ready for you to print, glue on cardstock, and use to win your true love’s heart.
“Bentonite Me Baby” is a brand of “detox clay” that you spread on your face, or eat, to rid your body of mysterious, nonspecific “toxins.” It is full of lead.
If you’ve been blessed enough to avoid them yourself, you’ve definitely heard the horror stories. Late night, crushing out a ton of work, writing, coding, anything, then boom – your computer crashes. The battery blows, you spill water or coffee all over the place, or it just shuts down with no explanation, and you’re screwed. […]
You travel around a lot. It might be that jet set life from New York to LA to London to Tokyo, or it might be back and forth from the coffee shop to the office, or from the kitchen to the couch. Any which way, you’re mobile and that’s the way to live. When you […]
It’s 2016 and we like our technology really small. Our phones fit in our pockets, our remotes are lighter than ever, and even our cars seem to be shrinking. So your new drone shouldn’t be an exception. This Axis VIDIUS Drone is 21% off right now and it’s so little, your biggest problem won’t be […]