12.30.2014
12.28.2014
12.26.2014
12.22.2014
12.18.2014
12.12.2014
12.06.2014
12.05.2014
12.04.2014
11.30.2014
11.23.2014
11.20.2014
11.15.2014
11.14.2014
11.13.2014
11.12.2014
11.10.2014
11.06.2014
11.05.2014
11.03.2014
11.02.2014
11.01.2014
10.28.2014
10.24.2014
yesterday i ate a sugared jelly donut under fluorescent lights at ten at night on fourteenth street. then i went walking and saw an oversize pumpkin on somebody's stoop. (i thought that was pretty funny.) when i turned the corner onto jane street it smelled like bacon for the whole block. (it was a nice time.)
10.18.2014
10.17.2014
9.26.2014
9.20.2014
9.06.2014
8.25.2014
8.21.2014
8.17.2014
8.14.2014
8.13.2014
8.05.2014
7.28.2014
"the idea that sharks will drown if they stop swimming is a common one, but it's not entirely true. there are two main ways sharks go about breathing. ancient shark species breathed through a method called buccal pumping, which some of today's sharks still use. muscles around the sharks' mouths actively pull water in, sending it over their gill membranes and out the gill slits. the sharks absorb oxygen from the water as it passes by. lots of sharks that have adapted to bottom feeding use this method.
some sharks' muscles aren't strong enough to actively pump water, though. called obligate ram ventilators — or obligate ram breathers — these sharks are the ones rumored to have to swim constantly to stay alive. in the past few decades, however, researchers have seen obligate ram breathers taking the occasional pit stop. for example, scientists have documented some species basking in underwater caves or on sandy seafloors, sometimes solo and sometimes in groups."
7.27.2014
7.25.2014
7.20.2014
7.17.2014
7.13.2014
6.29.2014
6.28.2014
6.26.2014
6.23.2014
6.21.2014
6.17.2014
6.14.2014
6.07.2014
5.31.2014
5.28.2014
5.26.2014
5.25.2014
5.22.2014
5.17.2014
"dying stars spew gas and dust back into space, and this material gives birth to new generations of stars. but after enough generations, all the nuclear fuel in the universe is eventually exhausted, and the formation of luminous stars must come to an end. so even if the universe were infinitely old as well as infinitely large, it would not contain enough fuel to keep the stars shining forever and to fill up all of space with starlight. and so the night sky is dark."
5.16.2014
5.15.2014
"ethylene is thought of as the aging hormone in plants. in addition to ripening fruits, it can cause plants to die. it can be produced when plants are injured, either mechanically or by disease. ethylene will penetrate most substances. it will permeate through produce cardboard shipping boxes, wood and even concrete walls. ethylene producing items should be stored separately from ethylene-sensitive ones."
5.14.2014
4.27.2014
4.26.2014
3.23.2014
3.17.2014
3.16.2014
3.05.2014
3.01.2014
2.21.2014
2.18.2014
2.03.2014
2.02.2014
1.29.2014
1.02.2014
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