Monday, 1 October 2018
glissando
pdrc—you know, passive daytime radiative cooling
Slashdot refers us to a team of researchers at work at the Columbia School of Engineering who are developing a paint-like coating that can be applied to virtually any surface—rockets on re-entry, cars, pavements, roofs and entire buildings, that radiates and reflects heat far more efficiently than the pigments that we are used to without relying on cooling systems that ultimately contribute more to nascent heat and climate change.
These so called hierarchically porous polymers contain nanoscale cavities that redistributes heat along the surface, multiplying the effect of colour as a thermal mitigator alone and prevent energy from settling in and causing overheating that diverts resources to restoring a balance and demonstrate universal potential—especially for those areas heating up too quickly where traditional air-conditioning is impractical and a drain.
catagories: ๐, ๐งฒ, environment
Sunday, 30 September 2018
earth, wind & fire
It escapes me how so many of us missed the twenty-first night of and are now rushing to remember the eponymous 1978 hit on the last day thereof but here is a medley (of two) of homages for your enjoyment. First listen to the musical styling, courtesy of Laughing Squid, of Leonid and Friends perform a fantastic cover of the song with the accompaniment of a string and horn section. Afterward, while the tune is stuck in your head, mediate on these couplets of rejected lyrics from McSweeney’s contributor Gary M Almeter. “Ba de ya—Chrissie Hynde is a Pretender.”
rent gap and rehabilitation
Via the always brilliant Nag on the Lake, we are invited to play an unauthorised edition of the board game Monopoly whose rules and scoring invoke the spirit of the original version of “The Landlord’s Game” far better than the Parker Brothers’ interpretation or regional variants.
The art collective Chinatown Soup’s Chinatown edition features anchoring shops and local businesses rather than more or less desirable properties for development and poses challenges to players to save neighbourhoods from the blight of gentrification rather than be rewarded for it as a virtue and promotes socially responsible growth. One has to rehouse, for example, displaced residents priced-out of their homes—another reason that the board is not given addresses owing to the amorphous nature of gentrification that’s not bounded by certain streets or districts and people are moved to the margins. Learn more about the collective’s activities and activism at the link above.