Showing posts with label Advanced Technology. Show all posts
Showing posts with label Advanced Technology. Show all posts

September 7, 2013

Rethinking How Blood Work Is Done

The Wall Street Journal has a fascinating interview today with Elizabeth Holmes, the founder of a new company that has rethought how we do blood work for medical diagnosis.

Her company, Theranos, has certified phlebotomists for taking patient's blood, but instead of taking vials and vials of blood, they just take a pinprick worth--1/1,000 of a typical draw--from the tip of your finger.

Moreover, unlike with conventional blood work testing, "only about 62% of tests that doctors order are ultimately carried out,"partially because there is still not enough blood drawn, but with Theranos the tests are able to be done with only small drop sample sizes. 

With advanced, patented technology, Theranos does the tests (blood, urine, other) faster--in 4 hours or less, rather than in days, so you, the patient, can get the results quicker, and treatment for your condition sooner.

Moreover the results are said to be more precise to within a 10% variation--in contrast to typical labs tests that are within plus-or-minus 30% allowable error--a 60% error range!

With faster and better technology, Theranos helps your doctor to make a more accurate diagnosis and provide targeted treatment. 

The testing results are provided securely and electronically to the doctors in this very cool dashboard (pictured above) in which blood measurements can be quickly and easily seen on a scale of low-to-high, as well as whether something is deficient, insufficient, or at toxic levels. 

Also, Theranos provides trending of results over time, so the physician can quickly see whether the patient's condition is worsening or improving, and can make treatment decisions accordingly. 

And when the doctor releases the results, you'll be able to logon and see them for yourself as well. 

Further, Theranos is committing to conduct the blood work at a 50%-off discount on Medicare fees--they are saying, "we want to bill you at less than you're willing to reimburse."

I really like when someone bold and bright like Elizabeth Holmes comes along and breaks the old broken paradigms--really rethinking how something could/should be done better. 

In general, it often seems that the medical field is change/risk adverse (like with adoption of electronic health records), but Ms. Holmes has brought a better, faster, and cheaper testing and diagnostic process to all of us.  

I noticed that Theranos has a very impressive roster on it's board, including former Secretary of States Henry Kissinger and George Schultz and former Secretary of Defense, William J. Perry to name just a few. 

Theranos seems to be the company to watch in this medical diagnostic laboratory field. 

No more scary big needles--just a pin-prick and a few drops of blood...that's blood worth taking and testing. ;-) 

(Source Photo: Theranos Website)
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March 7, 2013

Eyes Wide Open


This is an interesting video on Plato's Allegory of The Cave. 

It is long-winded, but if you watch a little I think you will get the point.

In the video prisoners who are kept in the dark, chained, and with no real view of the outside world, have a limited perception of what exists out there.

They see shadows, but what is a shadow compared with the reality of true people, places, and things. 

When one prisoner is released outside into the light and the wonders of the world, he sees and experiences the greatness, the complexity, and the beauty of it all. 

The world, he sees, is much more than a shadow on a darkened wall. 

Watching this video, I think how fortunate I am to be able to have an education (and I am actually in a class this week). 

It is wonderful to learn and grow--and have one's eyes opened to all there is out there. 

True, not all the topics that I encounter and learn about are of great interest to me (sometimes, like everyone, I feel like I just want to get some Zzzzzs), but just being exposed to different topics and ways of thinking is a great opportunity in and of itself. 

I think sometimes, how lucky I am to live in the 21st century in an age of globalization, opportunities for advanced education, and all the technology to bridge time and space and see more than many who came before us. 

I imagine that compared to G-d, we are like the prisoners in the cave who only experience and see a minutia of reality, and G-d is out there over us, omniscient. 

Someday, G-d releases us from our mortal bodies and we ascend to heaven to partake of his greatness and then our eyes are truly opened as well. ;-)

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February 2, 2013

This Tape Will Self Destruct In Five Seconds


Ever since the 1960's airing of Mission Impossible, where each episode started with the instructions for a dangerous mission on a tape recording, which ended with "This tape will self-destruct in five seconds," have we all recognized the need for self-destructing devices to safeguard information. 

This message has been honed over the last three decades with compromising security incidents:

1979: Iranian demonstrators stormed the U.S. Embassy in Tehran and according to UMBC "the incinerator broke" as personnel tried to destroy sensitive documents and they had to revert to shredding. 

2001: A Chinese J-8 fighter aircraft collided with a EP-3 U.S. Intel aircraft which according to CNN was "likely equipped with highly sensitive equipment" and landed on the Chinese island of Hainan providing China the opportunity to board, disassemble, and study the equipment before it was returned three months later. 

2011: Iran captured an RQ-170 Sentinel Drone and USA Todayreported on Iran's claims that "all files and boards of the drone were copied and used to improve Iran's unmanned aircraft." Also in 2011 in the assault on Osama Bin Laden, a secret stealth helicopter that took a hard-landing had to be destroyed before special forces pulled out--however according to the New York Times, "a surviving tail section reveal modifications to muffle noise and reduce the chances of detection by radar" was left behind providing others the opportunity to learn about our sensitive technologies.

Additionally, as ever more advanced technology continues to enter the battlefield the threat of its capture and exploitation becomes increasingly concerning. 
In this context, Defense Advanced Research Projects Agency (DARPA) announced the start up of a new program on 28 January 2013 called Vanishing Programmable Resources (VAPR).

VAPR is intent on developing technologies for "transient electronics...capable of dissolving into the environment around them."

The goal is that "once triggered to dissolve, the electronics would be useless to any enemy that comes across them."

According to Armed Forces International, along with the destruction of the electronics would be "taking classified data with it." Thereby preventing the enemy from using captured information to develop countermeasures or reverse engineer their finds. 

Transient electronics are intended to be rugged on the battlefield but able to be destroyed on command, perhaps by biomedical implants that release "a few droplets of [a self-destruct] liquid" or other means. 

Whether self-destructing in five seconds or slightly more, the need to preserve our sensitive battlefield technologies and the intelligence they contain has never been more vital. ;-)

(Source Photo: here with attribution to Mike Licht)

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January 31, 2013

Alienware Rocks

So this is the nicest looking laptop I have ever seen by far--and it's made by Alienware, a subsidiary of Dell (acquired in 2006).

Apple, I never thought I'd be saying it. 

But Alienware rocks!

The sci-fi style with beautifully lit keyboard and advanced features for gaming make this one awesomely powerful piece of hardware. 

I can't believe that kids are actually carrying these into school now a days. 

See video review of premier M18X Alienware gaming laptop here.

If you want unbelievable graphics display, memory, sound, processing power, storage, and style--this is it in laptop computers. 

Plus it comes with the cute alien figure etched on the cover. 

I want one! ;-)

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January 3, 2013

Taking On The Predator

My colleague at work has an incredible mask of the Predator. 

Quite a frightening looking creature--that in Hollywood only Arnold Schwarzenegger could take on and defeat. 

When Predator, an extraterrestrial, comes to Earth with all sorts of high-tech weaponry to challenge humankind, Schwarzenegger, who leads an elite special forces team, manages to defeat the alien by using his wits to improvise weapons, traps, and tactics. 

In the real world, this mask is a great reminder that while technology is a tool that provides amazing capabilities, in the end, it is really our people's ability to adapt and innovate that makes the ultimate difference as to who succeeds and fails. 

The Predator mask is not only a great conversation piece, but Predator's looks and technology is not so scary when we realize that good, talented people can wield control over it. ;-)

(Source Photo: here with attribution to Robert Williams)

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January 8, 2012

A Race To The Future

This last week, we learned of the new defense policy that shifts the U.S. from a full two war capability to a "win-spoil" plan, where we have the ability to fight one war, but still disrupt the military aspirations of another adversary elsewhere.
While we would all like to have unconstrained capabilities for both "guns and butter", budget realities do not permit limitless spending on anything or anytime.
The Wall Street Journal (7-8 January 2012) had an interesting editorial that cautioned against reduced military spending and latched on specifically to focusing too much on the Asia-Pacific region and somehow neglecting other danger spots around the globe.
Basically, the author says it is dangerous for us to put all our proverbial eggs in one basket. As he writes, this single-focus approach or "strategic monism" is predicated on our ability to accurately predict where the trouble spots will be and what defensive and offensive capabilities we will need to counter them.
In contrast, the author promotes an approach that is more multifaceted and based on "strategic pluralism," where we prepare ourselves for any number of different threat scenarios, with a broad array of capabilities to handle whatever may come.
What is compelling about this argument is that generally we are not very good at forecasting the future, and the author points out that "the U.S. has suffered a significant surprise once a decade since 1940" including Pearl Harbor (1941), North Korea's invasion of the South (1950), the Soviet testing of the Hydrogen bomb (1953), the Soviet resupply of Egypt in the Yom Kippur War (1973), the Iranian Shah's fall from power (1979), the Soviet Union collapse (1991), and the terrorist attacks of 9-11 (2001).
Similarly, Fortune Magazine (16 January 2012) calls out "the dangers inherent in...long-term forecasting" and points how almost comically "the 1899 U.S. patent chief declares that anything that can be invented has been."
The Fortune article goes on to say that a number of the experts interviewed for their Guide To The Future issue stated that "cyberterrorism, resource shortages, and political instability around the world are all inevitable."
In short, the potential for any number of catastrophes is no more relevant now in the 21st century, than at any other time in history, despite all our technological advances and maybe because of it.
In fact, Bloomberg Businessweek (19-25 December 2012) actually rates on a scale of low to high various threats, many of which are a direct result of our technology advancement and the possibility that we are not able to control these. From low to high risk--there is climate change, synthetic biology, nuclear apocalypse, nanotechnology weaponry, the unknown, and machine super intelligence. Note, the second highest risk is "unknown risks," since they consider "the biggest threat may yet be unknown."
So while risks abound and we acknowledge that we cannot predict them all or forecast their probability or impact accurately, we need to be very well prepared for all eventualities.
But unfortunately, being prepared, maintaining lots of options, and overall strategic pluralism does not come cheaply.
In fact, when faced with weapons of mass destruction, threats to our homeland, and human rights abuses is there any amount of money that is really enough to prepare, protect, and defend?
There is no choice but to take the threats--both known and unknown seriously--and to devote substantial resources across all platforms to countering these. We cannot afford to be caught off-guard or prepared to fight the wrong fight.
Our adversaries and potential adversaries are not standing still--in fact, they are gaining momentum, so how much can we afford to recoil?
We are caught between the sins of the past in terms of a sizable and threatening national deficit and an unpredictable future with no shortage of dangers.
While everyone has their pet projects, we've got to stop fighting each other (I believe they call this pork barrel politics) and start pulling for the greater good or else we all risk ending up on the spit ourselves.
There is no option but to press firmly on the accelerator of scientific and technological advancement and break the deficit bounds that are strangling us and leap far ahead of those who would do us harm.
(All opinions my own)
(Source Photo: here)

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April 16, 2011

Wake Up To Advanced Technology


Yet another air traffic controller asleep on the job today--OMG.
Everyone is upset--as they should be--safety and lives are at stake.

Hello.

Come in...

Is anyone down there?

We need to land.

We have an emergency on board (someone is sick or perhaps the plane is in imminent danger or maybe it's been hijacked).

I guess we need to call back later.

That's CRAZY!

Silence is not golden, in these cases.

In the government (as in private sector control rooms), there are a lot of round the clock duty stations--watching our airports, our borders, and critical infrastructure.

We rely on people to be alert for any problems and be prepared to step up to the plate to take necessary action to safeguard our nation.

When people are "asleep at the switch," they are not only abrogating their basic duty (for which they are getting paid), but they are endangering others and this is obviously unacceptable.

We know this intuitively.

Why has this gotten so out of control lately--Is this a new phenomenon or just one that is coming to light now? Are people taking advantage of the system, genuinely exhausted, or disillusioned with their jobs and giving up--so to say?

There are a lot of questions that need to be explored and answered here and I would expect that these answers will be forthcoming.

Because it is not just a matter of reacting with a doubling of the shift or clamping down on the people involved--although that maybe a good first step to stop the proverbial bleeding; but obviously more needs to be done.

For decades, air traffic control (ATC) has relied on controllers on the ground to guide planes on the ground and in the air, despite new technologies from autopilot to Global Positioning System (GPS) and from on-board transponders to advanced cockpit displays.

Many hardworking government and commercial sector employees have been working to change this through modernization of the processes and systems over the years.

By increasingly leveraging advances in technology, we can do more of what people--like the ATCs and many other of our hardworking watchstanders--are currently being asked to do manually.

This doesn't mean that there is no human (AWAKE! is the expectation) watching to make sure that everything is working properly, but it does mean that the people may be in some instances an augmentation, rather than the primary doers.

In the end, people have got be in control, but technology should be doing as much of the heavy lifting as it can for us and perhaps, as we are a failsafe for technology, technology can in some instances be a backstop for human error and frailty.

It doesn't make us weak to admit our limitations and look not only for people and process changes, but also for technology solutions to help augment our personal capabilities.

(Credit Picture: PN.PsychiatryOnline.org)

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