Bikes and Hikes @master-bait - Tumblr Blog

crasabsit

lowbicycles

New bike day for An ! 🍾

mxnrique

fuckyeahfluiddynamics

We’re used to radiation being invisible. With a Geiger counter, it gets turned into audible clicks. What you see above, though, is radiation’s effects made visible in a cloud chamber. In the center hangs a chunk of radioactive uranium, spitting out alpha and beta particles. The chamber also has a reservoir of alcohol and a floor cooled to -40 degrees Celsius. This generates a supersaturated cloud of alcohol vapor. When the uranium spits out a particle, it zips through the vapor, colliding with atoms and ionizing them. Those now-charged ions serve as nuclei for the vapor, which condenses into droplets that reveal the path of the particle. The characteristics of the trails are distinct to the type of decay particle that created them. In fact, both the positron and muon were first discovered in cloud chambers! (Image credit: Cloudylabs, source)

utwo

Cinelli Mash

bikedweeb

(via P1010444 | umamen | Flickr)

thedropsoff

jaxboiler

brdmofficial

Juan scratches that N+1 itch habitually. His new #critmachine looks ill-tempered af! . A few more shots of this monster are over at @bicycleproshop. Lots more on the FB page. . . . 🏷: @iamspecialized @rideshimano @juanphasecycling #specializedbikes #specializedallez #specializedallezsprint #baaw #cyclinglife #cyclingshots #bikestagram #roadcycling #roadbike #roadbikes (at Cady’s Alley)