Above: the tip of a hypodermic syringe needle.
Below: the tip of a fang from the Monocled cobra (Naja kaouthia).
Both are designed to pierce the skin and admit fluids into the bloodstream, although it is often the case that the intended effects are polar opposites.
Artificial designs frequently imitate those of nature; in this case, mankind was approximately 25 million years late.
Ulysses768 speculates on why his fellow millennial tech workers are so commonly left-wing politically.
I know there appears to be an easy answer for this question, demographics. Of course they are liberal, you may say. Their workers are mostly young and urban. They reside in Northern California, Boston, and New York. How could they be anything but liberal?
That is true, but they also consist of engineers and highly skilled immigrants. They are people who have worked hard and are well compensated. While many of their peers were “studying†sociology and women’s studies they were taking computer science and engineering courses. What they learned was rooted in logic and the physical world, not rehashed Marxism and utopian fantasies.
When I was growing up in Massachusetts, it made sense that my teachers were predominantly leftist. They belonged to a union and their pay was determined by how well they could scare the town into approving ever increasing school budgets and not by how well they did their jobs. I recall a great anticipation of reaching the working world where market forces would determine success and thus people would see the inherent benefits of individual liberty and classical liberal values.
Since graduating college I’ve been a naval officer, nuclear engineer, software engineer at an older tech company, and now one that is based in the Bay Area. Until now most of my fellow employees have appeared right of center, thus confirming my expectations. That’s not to say it isn’t a great place to work, it most certainly is. However, I am at a total loss to explain its culture or the cultures of other companies of its ilk.
I have a few theories, but I am not very confident in any of them. My definition of “new tech companies†are those that have been created or risen to prominence in the last 15 years, such as Twitter or Facebook.
The people are the same but the companies are more authoritarian. Motivated by a very competitive job market and empowered by financial success, these companies seek to engage with their employees at a new level. They encourage their employees to basically live at work, breaking down the professional and personal divide. This fosters an environment not unlike a university. Everyone must be careful not to offend and the needs of all must be accommodated at the expense of the few. The cultures of victimhood and blind acceptance find fertile soil, and people who disagree learn to keep quiet.
Newer tech companies are more software- and web-based than their predecessors. Therefore aesthetically pleasing design is more important to the success of their products. Therefore more creatives are required and creatives trend left of center.
College indoctrination has become so successful that it has bled into the hard sciences and engineering spaces. My fellow employees seem more liberal because they actually are more liberal.
Evidently they hired the Japanese firm that designs the controls of all the new automobile radio-CD-players to come up with a nifty new electronic automatic transmission gear shift selection system.
Electronic gear shifters on some newer Fiat Chrysler SUVs and cars are so confusing that drivers have exited the vehicles with the engines running and while they are still in gear, causing crashes and serious injuries, U.S. safety investigators have determined.
The National Highway Traffic Safety Administration, in documents posted during the weekend, has doubled the number of vehicles involved in an investigation of the problem, but it stopped short of seeking a recall. The agency found more than 100 crashes and over a dozen injuries, mostly in Jeep Grand Cherokees.
Agency tests found that operating the centre console shift lever “is not intuitive and provides poor tactile and visual feedback to the driver, increasing the potential for unintended gear selection,†investigators wrote in the documents. They upgraded the probe to an engineering analysis, which is a step closer to a recall. NHTSA will continue to gather information and seek a recall if necessary, a spokesman said. …
Jake Fisher, director of auto testing for Consumer Reports, expects more problems and investigations as auto makers continue to roll out new electronic controls that are unfamiliar to drivers. “I think the manufacturers need to be much more responsible as they try these new technologies,†he said.
The government’s probe now covers more than 856,000 vehicles including the popular Jeep Grand Cherokee SUV from the 2014 and 2015 model years and the 2012 through 2014 Dodge Charger and Chrysler 300 sedans with 3.6-litre V-6 engines.
In the vehicles, drivers pull the shift lever forward or backward to select gears and the shifter doesn’t move along a track like in most cars. A light shows which gear is selected, but to get from Drive to Park, drivers must push the lever forward three times. The gearshift does not have notches that match up with the gear you want to shift into, and it moves back to a centred position after the driver picks a gear.
The vehicles sound a chime and issue a dashboard warning if the driver’s door is opened while they are not in Park. But investigators found that the push-button start-stop feature doesn’t shut off the engine if the vehicles aren’t in Park, increasing the risk of the vehicles rolling away after drivers have exited.
“This function does not protect drivers who intentionally leave the engine running or drivers who do not recognize that the engine continues to run after an attempted shut-off,†investigators wrote.
Thus far, the investigation has found 314 complaints, 121 crashes and 30 injuries from the problem. Three drivers reported fractured pelvic bones, while four others needed to be hospitalized with a ruptured bladder, fractured kneecap, or severe leg trauma.
Fiat Chrysler says it is co-operating in the probe. The company changed the shifters in the 2016 Grand Cherokee and 2015 Charger and 300 sedans so they function more like people are used to. But FCA said it did so to increase customer satisfaction and not for safety concerns.
My wife Karen blogs infrequently, but today she posted a very excellent rant all about the inescapable personal time cost of using your computer.
Remember sub-second response time? That was the promise that any computer that can react quickly enough will come to seem like an internal mental reaction. You would be able to treat the computer like a psychologically immersive responsive tool, the same way a musical instrument feels.
Back in the green-screen days, before Windows and its ilk, it was possible to interact with computers at maximum human speed — as fast as you could type commands, they could be implemented, and keyboard buffers allowed you to control what command went to what program. That was sub-second response time — it felt like the computer was an extension of your body.
Ever since, computers have settled for becoming an extension of your intellect, instead. The more powerful the response, the more we expect it to be delayed by internet and other network latency delays, by software complexity, by the loss of keyboard type-ahead. We are grateful for the more flexible and powerful results, but we have lost the ability to treat the machine as a direct tool, one that convinces us it is an extension of our body by its immediacy. The required sub-second response time is an ever-receding goal, and I don’t see that changing any time soon.
Built to celebrate the company’s 175th anniversary, the Patek Philippe Grandmaster Chime Ref. 5175 is so complicated that it is absolutely fascinating to watch it being designed and built.
When Leonardo da Vinci wasn’t painting portraits of medieval Italy’s nobility, he was figuring out how to keep their drinks cold. … [A] prototype based on his design for a cooling machine — the earliest known attempt at refrigeration — has gone on display in Milan.
Leonardo scholar Alessandro Vezzosi said the artist invented the machine around 1492, when he was at the court of the Sforzas in Milan. His concept drawing depicts a sophisticated system of bellows that pump air into three leather chambers. These push the air briskly through 18 spouts into a central vacuum that holds the container to be cooled.
To a modern eye, Leonardo’s device seems cumbersome — so much space for so little refrigeration. But we live in a world populated by a dazzling array of high-tech refrigerators and freezers; we stuff them with shopping carts full of food items that don’t even need to stay cold. In the artist’s day, there were only passive methods of cooling (natural ventilation, underground storage), and the machine would have been remarkable.
It’s possible that Leonardo built it during his lifetime. Vezzosi explained that since the artist also designed special water fountains for lavish banquets, “there’s no reason to rule out the possibility that this machine was also built in his laboratory.†It might have cooled anything from punch to sorbet (gelato was only invented a few decades later).
As an object, it makes sense that the Watch is not nearly as cold and minimal as Apple’s recent phones and tablets and laptops. It has to be warmer, cozier. It has to invite you to touch it and take it with you all the time. Take the bands off and it’s a little miracle of technology and engineering and manufacturing, a dense package containing more sensors and processing power than anyone could have even dreamed a few decades ago. It’s a supercomputer on your wrist, but it’s also a bulbous, friendly little thing, far more round than I expected, recalling nothing quite so much as the first-generation iPhone. It is unbelievably high tech and a little bit silly, a masterpiece of engineering with a Mickey Mouse face. It is quintessentially Apple.
Last December, a member of the Chaos Computer Club claimed to have replicated the fingerprint of German Defense Minister Ursula von der Leyen using photographs of the politician’s thumb.
Wired puts a nice “Justice was done” spin on the story, but gets the identity of the Minister wrong.
A few years ago the German Minister of Justice—kind of like the Attorney General here in the United States—he was pushing very hard for Germans to have biometric data on their national ID cards, and he wanted all Germans to be fingerprinted. And the Germans pushed back, particularly privacy advocates and those in the Chaos Computer Club. And so what they did is when the German Minister of Justice was out at a restaurant, they went ahead and after he left they got the glass that he had left behind, and they were able to lift his fingerprint off of the glass. They then took a photograph, brought it into Photoshop, cleaned it up, and then were able to replicate it on 3D printers, in latex. … [They] included it as a handout in their Chaos Computer Club magazine that went out to 5,000 people, and they encouraged their readers to leave the Justice Minister’s fingerprints at crime scenes all over Germany, which they did.â€
A member of the Chaos Computer Club (CCC) hacker network claims to have cloned a thumbprint of a German politician by using commercial software and images taken at a news conference.
Jan Krissler says he replicated the fingerprint of defence minister Ursula von der Leyen using pictures taken with a “standard photo camera”.
Mr Krissler had no physical print from Ms von der Leyen.
Fingerprint biometrics are already considered insecure, experts say.
Mr Krissler, also known as Starbug, was speaking at a convention for members of the CCC, a 31-year-old network that claims to be “Europe’s largest association” of hackers.
He told the audience he had obtained a close-up of a photo of Ms von der Leyen’s thumb and had also used other pictures taken at different angles during a press event that the minister had spoken at in October.
Mr Krissler has suggested that “politicians will presumably wear gloves when talking in public” after hearing about his research.