Behold, the face of the enemy.
(Why, yes, my nose is rather runny, why do you ask?)
Urge to vengeance aside, my main reaction while flipping through this gallery of pollen images was wonder at the intense variety of sizes, shapes, textures and tricks floating through the microscopic world of plant pollen. This group shot ranges from the (relatively) giant orb of pumpkin pollen in the center, to the teensy blue dot that belongs to the forget-me-not. Some of the grains seem like completely alien things, but others bear a striking resemblance to the plants they help create—for instance, I guessed that Venus fly trap pollen went with the Venus fly trap before I read the caption.
All these shots are the work of
Swedish Swiss scientist Martin Oeggerli, who makes amazing art using a scanning electron microscope. The images actually start out in black and white, with Oeggerli going back and adding color, pixel by pixel. The colors can, but don't necessarily, reflect reality, but they do help make textures stand out and make the form more easily readable by your eye.
The Telegraph: Full pollen image gallery
Martin Oeggerli explains the technology behind his photos, from microscope, to sample preparation, to coloration.
Image: Martin Oeggerli/Micronaut
I’ve had quite a few fun afternoons playing with dry ice from making spooky fog in the kitchen to exploding plastic bottles in the yard. But I’ve never had the opportunity to pour hot lava over dry ice. In this video, the lava is 1400 °C and the dry ice is -78C°. So cool! And […]
A Boston University team have developed an acoustic, 3D-printed metamaterial whose topology is such that it reflects 94% of human-audible sound; the researchers' demonstration involves inserting a ring of this stuff in a PVC pipe and blasting a speaker down one end: light and air emerges from the other end, but sound does not.
Scientists Lior Appelbaum and David Zada in Israel publish new proof that sleep serves to help our brains repair damage.
Seems like drones are doing a lot of jobs these days, from reconnaissance to delivery. Now, we can add “keeping the Death Star safe” to that list. Whether you’re a drone enthusiast or a Star Wars fan, these Star Wars Propel Drones are undeniably the coolest toy around. Yes, that’s a fully functional drone replica […]
It’s spring clearance time for the Boing Boing Store, when some of the best deals from the holidays return even cheaper than before. From top-rated apps to educational software to the cutest record player of all time, they’re all back with a little extra incentive. Shop your heart out before tax season wraps up! Use […]
Big companies want automation on a big scale. Doing that means diving into the tricky world of machine learning and data science. And no matter what platform you’ll be implementing it on, you can learn how with the Machine Learning & Data Science Certification Training Bundle. In 48 hours and through eight courses, this bundle […]