Showing posts with label Design. Show all posts
Showing posts with label Design. Show all posts

Tuesday, March 10, 2020

Random charts - traffic


"In an expensive effort to curb congestion in urban regions, we have overwhelmingly prioritized one strategy: we have spent decades and hundreds of billions of dollars widening and building new highways. We added 30,511 new freeway lane-miles in the largest 100 urbanized areas between 1993 and 2017, an increase of 42 percent. That rate of expansion significantly outstripped the 32 percent growth in population in those regions over the same time period. Yet this strategy has utterly failed to “solve” congestion."

Friday, March 28, 2014

Random charts - animal rights

 


"... The use of animal models in biomedical research is essential to our ability to develop treatments and cures for those suffering from debilitating diseases. Breakthroughs in treatments for illnesses such as diabetes, heart disease, cancer, HIV/AIDS, and Parkinson’s disease would not have been possible without the use of animals in research. Moreover, biomedical research directly benefits animals themselves. The majority of veterinary advances are a direct result of research involving animal models..."

Tuesday, November 23, 2010

Random chart/picture

Chart source: Snakes take flight "... Most flying or gliding animals rely on a symmetrical pair of wing-like structures to generate lift, the force that opposes gravity and keeps the flier aloft. But `flying' tree snakes have no wings or any other obvious structures that might help them fly, explains Jake Socha, a biologist at Argonne National Laboratory, Illinois. Little was known about these enigmatic creatures until Socha, then a graduate student at the University of Chicago, set out for Singapore in search of the elusive paradise tree snake ..."

DOD tries to uncover secret of flying snakes

Sunday, September 28, 2008

Boondoggle or silver bullet?

Researchers (and the DHS) continue to look for a security "silver bullet" that will solve their problems. "Future Attribute Screening Technologies" a.k.a FAST is designed to remotely identify 'malintent' (sic) from indicators of their pulse rate, breathing, skin temperature, fleeting facial expressions, etc.

This blogger is all for them ponying up seed money for companies with possible avenues for research that might lead to actual products, but only if extreme skepticism is the order of the day...

Note; the DHS's Science and Technology Directorate Human Factors Division "...looks at biometrics, motivation and intent, suspicious behavior detection, human factors engineering, public perception information and the social/behavioral/economic sciences to improve detection, analysis, and understanding and prevention of threats..." in a number of different "thrust areas."

'Pre-crime' detector shows promise
Can a government remotely detect a terrorist's thoughts?
Draper Labs awarded $2.6 million contract by DHS
FAST Request For Information (RFI)
Future Attribute Screening Technologies Precrime Detector
OPED 14 Science to the rescue - from Feb 2002.

Sunday, July 27, 2008

Beautiful hospitals

Hospital construction continues apace across the United States. Newer hospitals increasingly concentrate on design and in incorporating features to make hospitals more like hotels or homes, all in an admirable effort to provide comfortable, attractive, and healing environments.

Having toured several new hospitals and facilities, either just opened or in the final stages of construction, this blogger has to admit that they are beautiful and nothing like the “older” facilities out there. Antiseptic, institutional colors have been replaced by warm hues, seating which was once plastic or some other industrial fabric now looks to be replaced by high-end furniture that would not look out of place in one’s living room, fluorescent tube lighting has been replaced by chandeliers and hanging incandescent lamps, etc., etc. Multi-story atriums full of glass, hanging mobiles, plants, and artwork proliferate…

No doubt the architects and designers follow all the applicable rules and guidelines and use newer and better materials than in the past, but this blogger has to wonder how much time they spend considering the cleaning and upkeep needs of their designs. After all, once opened, it is the facilities’ environmental services staff that will have to keep the facility clean thereafter. Nice architectural touches such as hanging lights, artwork, “false” ceilings, plants, walls that are not plain but have patterns and crevices carved into them, etc. all are potential repositories for dirt and dust, that will need regular cleaning. Accessing the atriums’ hanging items to clean them will require the services of a “cherry picker”, keeping the vast expanses of glass clean requires a lot of work, carpeted floors are harder to keep up (e.g. if someone vomits), etc., etc... Add it all up and it seems that the environmental services burden ends up significantly higher and perhaps design should take this more into account…