Monday, November 28, 2011
Sunday, November 27, 2011
The Maladies of Job
I've always had a desire to get a bulldog. One that looks like the lovable bruiser seen above as every time I have encountered one, affection, goofiness and looks designed to kill have enchanted me for years save that the wife would kill me if I got one. With that in mind, reading the sobering NY Times Can the Bulldog Be Saved? has saddened yours truly when pure bred obsession takes the bulldog's gene pool for a ride in creating a dog cursed with the maladies of Job.
The most telling item however is the mutation of the breed from bull baiting monster to lovable pug as seen in a comparison of what the bulldog used to look like compared to today's.
Circa 1800's
Present Day
Any Questions?
Reducto ad Absurdum
Question: Did any medical company create the gene given the definition seen above or better yet, can something every living thing on this plant possesses be patented? In a sane world, the answer would be a rather obvious no but in today's corporate-controlled world, 40,000 genes have been patented with more to come thanks to a patent office either blindingly stupid, incredibly inept or bought and paid for by parties unknown.
When factored in with the for profit healthcare system the US is saddled with, it's no wonder the leaving of common sense regarding genes and patents has become a no brainer to the max.
Soylent Green anyone?
Thursday, November 24, 2011
Captain Obvious
Smart Planet seems to come up with some pretty interesting tidbits regarding tech, energy and business including this gem titled... The 25 worst passwords of 2011.
They are:
1. password
2. 123456
3.12345678
4. qwerty
5. abc123
6. monkey
7. 1234567
8. letmein
9. trustno1
10. dragon
11. baseball
12. 111111
13. iloveyou
14. master
15. sunshine
16. ashley
17. bailey
18. passw0rd
19. shadow
20. 123123
21. 654321
22. superman
23. qazwsx
24. michael
25. football
SmartPlanet colleague Tuan C. Nguyen provides a surprisingly simple technique for deriving a strong password that makes it difficult for hacking programs to arrive at the right brute force combination — employing a symbol in combination with an upper-case and lower-case letter.
I use this technique but still forget the damn things when logging onto sites like SP. :)
They are:
1. password
2. 123456
3.12345678
4. qwerty
5. abc123
6. monkey
7. 1234567
8. letmein
9. trustno1
10. dragon
11. baseball
12. 111111
13. iloveyou
14. master
15. sunshine
16. ashley
17. bailey
18. passw0rd
19. shadow
20. 123123
21. 654321
22. superman
23. qazwsx
24. michael
25. football
SmartPlanet colleague Tuan C. Nguyen provides a surprisingly simple technique for deriving a strong password that makes it difficult for hacking programs to arrive at the right brute force combination — employing a symbol in combination with an upper-case and lower-case letter.
I use this technique but still forget the damn things when logging onto sites like SP. :)
Happy T Day
Tuesday, November 22, 2011
Sunday, November 20, 2011
Something to Consider
The end-Permian extinction occurred 252.2 million years ago, decimating 90 percent of marine and terrestrial species, from snails and small crustaceans to early forms of lizards and amphibians. “The Great Dying,” as it’s now known, was the most severe mass extinction in Earth’s history, and is probably the closest life has come to being completely extinguished. Possible causes include immense volcanic eruptions, rapid depletion of oxygen in the oceans, and — an unlikely option — an asteroid collision.
While the causes of this global catastrophe are unknown, an MIT-led team of researchers has now established that the end-Permian extinction was extremely rapid, triggering massive die-outs both in the oceans and on land in less than 20,000 years — the blink of an eye in geologic time. The researchers also found that this time period coincides with a massive buildup of atmospheric carbon dioxide, which likely triggered the simultaneous collapse of species in the oceans and on land.
But there's more...
“The rate of injection of CO2 into the late Permian system is probably similar to the anthropogenic rate of injection of CO2 now,” Rothman says. “It’s just that it went on for … 10,000 years.”
Rothman says the total amount of CO2 pumped into Earth over this time period was so immense that it’s not immediately clear where it all came from.
“It’s just not easy to imagine,” Rothman says. “Even if you put all the world’s known coal deposits on top of a volcano, you still wouldn’t come close. So something unusual was going on.”
Phase changes are non-linear, the break from one phase or condition to another (water/ice/steam) is dramatic and powerful, something to consider as we continue to move toward a possible phase transition equal to that of "The Great Dying", something we can avoid if we have the will to do it.
Saturday, November 19, 2011
Blade Runner - On Nearing 30
Produced almost 30 years ago, Blade Runner, a dark and mysterious film depicting a dystopian future, continues to haunt us by asking deep questions about humanity, death, the environment and ethics, questions becoming all the more relevant as time goes by...
- How long have I got?
- What does it mean to be human anyway?
- Do we have the right to terminate artificial life much less create it?
- Do we have the right to survive given what we have done to the environment?
- Are we better off with all this tech?
- Can civilization survive in spite of itself?
Questions to ponder, don't you think?
In the Realm of the Possible
Seems a new ecosystem is beginning to happen with the latest entry dealing with batteries, a topic BRT has covered in the past with emphasis on the difficulty of producing cheap, powerful batteris able to be charged ad nauseum and able to be recycled without issue, something considered to be extremely hard to do until now.
"Capacitors store an electrical charge physically and have important advantages: they are lightweight and can be recharged (and discharged) rapidly and almost indefinitely. Plus, they generate very little heat, an important issue for electronic devices. However, they can only make use of about half of their stored charge.
Batteries, on the other hand, store electrical energy chemically and can release it over longer periods at a steady voltage. And they can usually store more energy than a capacitor. But batteries are heavy and take time to charge up, and even the best can’t be recharged forever.
Enter asymmetric capacitors, which bring together the best of both worlds. On the capacitor side, energy is stored by electrolyte ions that are physically attracted to the charged surface of a carbon anode. Combined with a battery-style cathode, this design delivers nearly double the energy of a standard capacitor."
But there's more...
"But how many times can you recharge their novel asymmetric capacitor? Nobody knows; so far, they haven’t been able to wear it out. “We’ve achieved over 127,000 cycles,” Rogers said."
When looking at this innovative way to developing an elegant portable power source, one sees a distributed approach to building a sustainable future beginning to blossom thanks to the net and the commonality of file formats enabling researchers and technologists to share information in ways considered to be impossible to do just one year ago. A partial list of disciplines used in creating products similar in concept to the battery project described above includes quantum theory, AI, robotics, biotech, nano-tech and computation.
A tiny sampling of tech using input from these and other disciplines not listed include:
- 3D fabbing
- Thin film solar
- Artificial photosynthesis
- Using light to treat cancer
- Using heat with gold nanoparticles to treat cancer
- Flexible, transparent displays
- Spintronics
- Graphene capaciters
- Graphene batteries
- Smart Dust
- Quantum computers
- Bots
- Smart phones
- Pad computers
- Smart prosthetics
- Electric cars
- etc., etc., etc.,
Wednesday, November 16, 2011
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