Friday, October 03, 2014

Food And Cooking Are Fair Game For Innovation

Fun With Food
the “scientific identification and exploration of deliciousness.” ...... Insects are, of course, the miracle protein of the future: no one asking how we will feed the world can avoid talking about them. ...... grasshoppers, beetles, bees, crickets, and other insects that have served as food. ...... “Bee larvae could be the caviar of insects” and “Exoskeletons can be useful for crunch—for instance, in a roasted grasshopper.” ..... The team at the lab happily spends days developing granola with bee larvae and honey on oats and various seeds. Bee larvae, Evans notes enthusiastically, are half protein and 20 percent mono- and polyunsaturated fat (the good kind), with “loads of vitamins and minerals.” And insects might be genetically modified to be even higher in protein and what are thought to be beneficial lipids. ..... The immediate agricultural future of insects is in animal feed: such a diet is certainly better suited for chickens, who peck at insects, than the fish meal they’re given now. ...... the team wields a “spice rack of microbes” to ferment every kind of grain and fruit. The results appear in the grasshopper garum, that surrogate chocolate cake, and the food-friendly beers that, along with insects, are the main funded project at the lab. ...... Redzepi principles: going into a field, kicking an anthill, using pieces of bread to absorb the formic acid ants emit, and using that to add lemony notes to a stew—a trick they learned from a longtime forager. ..... the oak moss and peach base of one of the 20th century’s most enduring fragrances, Mitsuoko, and sprayed nebulized spruce tincture over a granita of peach juice, crystallized peach skins, and sheep’s-milk frozen yogurt, accompanied by crispy oak moss, to make what he calls a “magical, ethereal dessert.” ...... Much of this is play, blending science and cooking techniques with anthropology, sociology, and cultural history. ..... the new generations of chefs .... Whatever equipment fads come and go, chefs will always be in search of new flavors based on nature. ...... a national chapter of Slow Food ..... One late afternoon, following a day of checking on Aspergillae and the mummified deer leg, he was hand-chopping sheep’s heart, lung, stomach, liver, kidney, tongue, and suet and blending the result with oats, foraged herbs, and a good dousing of whiskey before stuffing it all into the heavy, enormous rumen, which had to be lifted into a pot—an all-hands-on-deck process that left everyone smelling strongly of sheep offal.














Smartphone Lenses That Move Sideways

Deutsch: Prinzip eines Zoom-Objektivs, stark v...
Deutsch: Prinzip eines Zoom-Objektivs, stark vereinfacht. Die einzelne Linse ganz links stellt das Grundobjektiv dar. Die drei weiteren Linsen bilden gemeinsam ein afokales System. Selbst erstellt mit POVRAY 3.5 unter Verwendung freier Skripte und der frei verfügbaren Version von LINOS Photonics WinLens 4.3, Quellcode beim Uploader wegen eines Festplattenchrashs leider nicht mehr in einer funktionierenden Version vorhanden. (Photo credit: Wikipedia)
I probably use my phone as a camera more than anything else. Therefore I am all ears when something like this shows up in the news. I am not too hungry for more megapixels. But the lack of meaningful optical zoom has been a major problem from day one. It has been in the "God, give me the wisdom to accept things I can not change" category.

Lenses That Move Sideways Could Improve Smartphone Snaps
To pack a camera-quality optical zoom into a smartphone ...... For now, the DyanOptics lens prototypes can magnify objects up to three times larger than they really are. Chan says the company expects to magnify objects up to five or six times ..... Chan is already thinking beyond the smartphone. She believes the technology could find a home in the cameras strapped to drones or robots. ..... there are cameras everywhere

Almost Driverless Cars

Film poster for Speed 2: Cruise Control
Film poster for Speed 2: Cruise Control (Photo credit: Wikipedia)
Someone pointed out that driverless cars are actually more complicated than they are made out to be. Therefore I think the goal ought be to put forth almost driverless cars. No major changes in laws and regulations necessary. These almost driverless cars could function in the existing framework.

They would be almost accident free. The cruise control would be much smarter. Cars would talk to each other to make sure they don't crash into each other.

Uber is taken for granted. Uber and uber-like services would take car pooling to a whole new level.

Town Built for Driverless Cars
The urban setting will be used to create situations that automated driving systems have struggled with, such as subtle driver-pedestrian interactions, unusual road surfaces, tunnels, and tree canopies, which can confuse sensors and obscure GPS signals..... Highway driving, which is less complex than city driving, has proved easy enough for self-driving cars, but busy downtown streets—where cars and pedestrians jockey for space and behave in confusing and surprising ways—are more problematic. ..... in some situations, the car’s Super Cruise system will take care of steering, braking, and accelerating.

Second Avenue Subway


Living City

Monday, September 29, 2014

20 Hour Long Movies

Amitabh Bachchan
Cover of Amitabh Bachchan
They are not movies, but they are not called movies, but I am calling them movies. I did not watch them any differently than I watch movies on my computer. They are movies, as far as I am concerned.

First I watched Kevin Spacey's House Of Cards. I was mesmerized. There is no way you could do justice to the material in a two hour movie. It had to play out. I binge watched. Then I watched Amitabh Bachchan's Yudh. I will watch anything with Amitabh Bachchan in it. And I just finished watching 24, Season 4, all 24 episodes of it. I binge watched. Such superb treatment of the material.

Hollywood is society's imagination wing. It helps process scenarios.

I have become a huge fan of 20 hour long movies. Bring it on.

Wednesday, September 24, 2014

Google And Diversity: Fail Whale

The top tech company in the world is not doing it right.

Exposing Hidden Biases at Google to Improve Diversity
Founded by a pair of men, its executive team is overwhelmingly male, and its work force is dominated by men. Over all, seven out of 10 people who work at Google are male. ...... Men make up 83 percent of Google’s engineering employees and 79 percent of its managers. ..... of its 36 executives and highest-ranking managers, just three are women. .... the firm’s poor gender diversity.. the severe underrepresentation of blacks and Hispanics among its work force. ...... the centerpiece of which is a series of workshops aimed at making Google’s culture more accepting of diversity. ..... to fight deep-set cultural biases and an insidious frat-house attitude that pervades the tech business. Tech luminaries make sexist comments so often that it has ceased to become news when they do. ....... Google’s disclosure prompted a wave of similar reports across the industry, with Facebook, Apple, Yahoo and several other tech giants issuing similarly dismal numbers about their work forces. ...... Google’s diversity training workshops, which began last year and which more than half of Google’s nearly 49,000 employees have already attended, are based on an emerging field of research in social psychology known as unconscious bias. ...... discrimination must be governed by unconscious cultural biases rather than overt sexism. ..... the more pernicious bias was most likely pervasive and hidden, a deep-set part of the culture rather than the work of a few loudmouth sexists. ...... research that shows diverse teams can be more creative than homogeneous ones ..... a dismal fact: Everyone is a little bit racist or sexist. If you think you’re immune, take the Implicit Association Test, which empirically measures people’s biases. ...... some of the most damaging bias is unconscious; people do the worst stuff without meaning to, or even recognizing that they’re being influenced by their preferences....... The effect of bias is powerful, and it isn’t softened by Silicon Valley’s supposedly meritocratic culture. ..... a computer simulation of how a systematic 1 percent bias against women in performance evaluation scores can trickle up through the ranks, leading to a severe underrepresentation of women in management. ..... we aren’t slaves to our hidden biases. The more we make ourselves aware of the role our unconscious plays on our decision-making, and the more we try to force others to confront their biases, the greater the chance we have to overcome our hidden preferences. ..... a less biased culture as a result of the training. Not long ago the company opened a new building, and someone spotted that all the conference rooms were named after male scientists; in the past, that might have gone unmentioned, but this time the names were changed. ....... the training was working. “Suddenly you go from being completely oblivious to going, ’Oh my god, it’s everywhere,’ ” he said.

Jackson Heights