Andrew Phillip Chernoff

The Outer Limits To The Inner Depths

Ingestible Tiny Robots Can Now Save Your Life

 http://www.seeker.com   Sept 16, 2016

Scientists make robots in all sizes, but did you know some are so small we can ingest them? Just how small can robots get?

“Take two robots and call me in the morning.”

Thanks to rapid advances in nanotechnology, it’s entirely possible that at someday soon, some wiseacre doctor will say these words. In today’s tag-team edition of DNews, Trace Dominguez and Julian Huguet investigate the realm of medical nanobots.

In broad terms, medical nanobots refer to very tiny machines that you can swallow, inject into your bloodstream, or otherwise introduce to the body.

These bots are designed to practice medicine from the inside, as it were, and we’re closer than you might think to deploying thisscience fiction technology.

For instance, in 2015 scientists from MIT devised an ingestible origami robot that folds itself down to the size of a pill.

The origami design not only allows the bot to get small, it provides a method of locomotion while inside the body.

The researchers ran a series of experiments using a simulated human stomach and esophagus, and a set of external magnets to guide the bot along the stomach wall.

The MIT bot was able to retrieve a “swallowed” button battery and even patch a wound within the fake stomach.

To keep pace in their ongoing bicoastal rivalry, scientists from University of California ran a similar experiment with tiny bots just 20 micrometers in length.

When fed to a mouse, these machines shot off towards the stomach’s walls and embedded themselves in the lining to deliver medicine. It was the first instance of a nanobot being used on a living animal.

Over in Europe, meanwhile, researchers from ETH Zurich have invented robots so small that three billion of them can fit into a teaspoon.

The design team hopes the bots will someday be injected directly into your eye, where they can swim through the vitreous humor and poke the blood vessels to break up blood clots.

Amazing, right? Yeah, you first.

For more details and squirm-inducing examples, check out the video here from Trace and Julian. Or for a macro take on the subject, click on over to our investigation of robots in space.

— Glenn McDonald 

Source: Ingestible Tiny Robots Can Now Save Your Life – Video

BC Hydro Regarding From Public Interest To Private Profits – Update

By Norman Farrell    Sept 15, 2016

At my Tyee article BC Hydro: From Public Interest to Private Profits, a couple of commenters associated with BC Hydro and the Liberal Party dispute statistics. However, the numbers I use are from BC Hydro reports. My files contain financial and operating statistics dating back to 1975.

There are billions of dollars at stake here so it was no surprise that political operatives aim to undermine confidence in numbers they don’t control.

The Legislative Library has electronic versions of BC Hydro Annual Reports for fiscal years 1997 and 1999 to 2016. I approached the utility a number of times, trying to get copies from prior years. The didn’t refuse; they just didn’t deliver.

BC Hydro wouldn’t send copies by email but did promise twice to mail optical disks containing the requested files. The first disk arrived empty; the second had corrupt files. Apparently, they had no real intention of assisting so I went to Vancouver’s Main Library.

Librarians happily gathered materials from storage archives and I took photocopies and created spreadsheets that allow me to compare and track data over 40 years.

Consumption numbers – or electricity sales – reported in my work are taken from Annual and Quarterly Reports. Dollar amounts are audited each year by external accountants and provide the best evidence available. While the numbers of gigawatt hours sold to consumers are not audited directly, they have to tie into sales revenues and production reports.

The charts below recapitulate simple but fundamental information. Most important is the record of consumption by residential, commercial and industrial consumers. It’s been flat for a dozen years. That seems surprising until we consider improved efficiency and the elimination of heavy industries.

sales

Secondly, we have to consider that once profitable export markets have disappeared. U.S. energy consumption has also been flat for more than a decade but the nation, particularly in the west, has been adding new power sources, particularly solar and wind.

Despite no market growth, BC Hydro is buying increasing amounts of private power at prices that escalated 50% in 12 years.

ipp-purchases-and-trade-sales

Amazingly, with more private power entering the grid and less power being traded outside the province, BC Hydro has been adding capacity to its production and distribution systems.

Assets in 2016 are 250% of what they were in 2005 but they are still growing. Based on current commitments, the total will hit $45 billion with completion of the Site C dam. Of course, asset growth is fueled by new debt.

assets

Private power producers are pocketing billions of dollars above the free market value of their product. Foreign contractors and suppliers extract billions for adding unneeded capacity. A handful of favoured mining companies get power without payment while other industries buy it below average cost.

Government policies create corporate winners and one affluent political party but there are millions of losers. They are the citizens who work and live in BC and the small and medium sized enterprises that are the engines of our economy. If we are not among the wealthy beneficiaries of BC Liberal energy policy, we share the financial burden of BC Hydro’s destruction.

The question to consider is why this simple, truthful information is brought to you by one simple blogger and not by the hundreds employed in corporate media and not by the watchdogs in the Finance Ministry or the Auditor General of British Columbia who is charged with ensuring the province “is achieving its objectives effectively, economically and efficiently.”

Above all, we must ask BC Liberal MLAs why they are letting this happen. Do they lack nerve?

Or, is it a lack of principle and a tolerance of larceny?


ADDENDA

From the title page of Ira Basen’s Spin Cycles, a 6-part series for CBC Radio:

Shocking as it may sound, sometimes politicians and leaders have their best interests at heart, and not our own.


It’s comforting for voters to blame others for situations that are so obviously wrong. But a sine panel by Walt Kelly provided a simple truth:

pogo

Source: Norman Farrell  URL: http://wp.me/p7pPCB-4fB

 

CANADA STOCKS-Futures slump as oil falls amid supply glut concerns

reuters.com

Friday September 16, 2016 

Sept 16 (Reuters) – Stock futures pointed to a lower opening for Canada’s main stock index on Friday as oil prices slipped to two-week lows over worries of a persisting global supply glut.

Traders fear the market will remain oversupplied due to rising Iranian exports and returning supplies from Libya and Nigeria. Traders are also eyeing weekly U.S. rig count data, to be released by Baker Hughes on Friday.

Last week’s data showed that U.S. drillers had added seven oil rigs, bringing the rig count to 414, the most since February. December futures on the S&P TSX index were down 0.33 percent at 7:15 a.m. ET.

Canadian manufacturing sales data for July, due at 8:30 a.m. ET, is expected to show an increase of 1 percent from the 0.8 reported in June.

Canada’s main stock index scored its biggest gain in two months on Thursday, led by shares of financial and energy stocks as oil rose and investors reduced bets on a U.S. Federal Reserve interest rate hike.

Dow Jones Industrial Average e-mini futures were down 0.38 percent at 7:15 a.m. ET. S&P 500 e-mini futures were down 0.38 percent and Nasdaq 100 e-mini futures were down 0.30 percent. (Morning News Call newsletter ; The Day Ahead newsletter )

TOP STORIES

Canada’s Agrium Inc will woo reluctant shareholders next week in Toronto to support its proposed merger with Potash Corp of Saskatchewan Inc , and seek to appease concerns that it has little to gain by marrying its fertilizer rival.

ANALYST RESEARCH HIGHLIGHTS

Empire Company Ltd : Barclays cuts target price to C$18 from C$19; rating “underweight”

Finning International : National Bank Financial raises target to C$23 from C$20

Gluskin Sheff + Associates Inc : Desjardins cuts target price to C$19 from C$20; rating “hold”

COMMODITIES AT 7:15 a.m. ET

Gold futures : $1,311.5; -0.19 pct US crude : $43.19; -1.62 pct Brent crude : $45.80; -1.70 pct LME 3-month copper : $4,761.50; -0.41 pct U.S.

ECONOMIC DATA DUE ON FRIDAY

0830 CPI mm, SA for August: Expected 0.1 pct; Prior 0.0 pct

0830 CPI yy, NSA for August: Expected 1.0 pct; Prior 0.8 pct

0830 Core CPI mm, SA for August: Expected 0.2 pct; Prior 0.1 pct

0830 Core CPI yy, NSA for August: Expected 2.2 pct; Prior 2.2 pct

0830 CPI Index, NSA for August: Expected 240.68; Prior 240.65

0830 Core CPI Index, SA for August: Prior 247.71

0830 Real weekly earnings mm for August: Prior 0.6 pct

1000 U Mich Sentiment Preliminary for September: Expected 90.8; Prior 89.8

1000 U Mich Conditions Preliminary for September: Expected 107.5; Prior 107.0

1000 U Mich Expectations Preliminary for September: Expected 79.3; Prior 78.7

1000 U Mich 1 year inflation preliminary for September: Prior 2.5 pct

1000 U Mich 5-year inflation preliminary for September: Prior 2.5 pct

1030 ECRI Weekly Index : Prior 138.9

1030 ECRI weekly annualized: Prior 8.3 pct

1130 Cleveland Fed CPI for August: Prior 0.2 pct

1600 Net L-T flows,ex swaps for July: Prior -3.6 bln

1600 Foreign buying, T-bonds for July: Prior -32.9 bln

1600 Overall net capital flow for July: Prior -202.8 bln

1600 Net L-T flows, including swaps for July: Prior -38.9 bln

 

(Reporting by Sai Sharanya Khosla in Bengaluru; Editing by Saumyadeb Chakrabarty)

Source: CANADA STOCKS-Futures slump as oil falls amid supply glut concerns | Kitco News

Disclaimer: The views expressed in this article are those of the author and may not reflect those of Kitco Metals Inc. The author has made every effort to ensure accuracy of information provided; however, neither Kitco Metals Inc. nor the author can guarantee such accuracy. This article is strictly for informational purposes only. It is not a solicitation to make any exchange in precious metal products, commodities, securities or other financial instruments. Kitco Metals Inc. and the author of this article do not accept culpability for losses and/ or damages arising from the use of this publication.

Finland, Canada and South Korea rank highly for education – Full Fact

https://fullfact.org

By Richard Braham   Sept 16, 2015

In brief

Claim

Finland, South Korea and Canada, which all have the most comprehensive systems, have been repeatedly shown to have the best educated children in the world.

Conclusion

Finland, South Korea and Canada have done consistently well in tests that compare 15 year-olds internationally, although these tests aren’t a perfect guide to the relative performance of different education systems. We haven’t seen definitive evidence that the success of these systems is due to the fact they’re comprehensive.

“If you look at the countries that have the best educated children around the world, there are three countries that come up again and again and again… Finland, South Korea and Canada. And they have the most comprehensive systems.”

Alastair Campbell, 15 September 2016

Finland, South Korea and Canada have done consistently well in tests that compare 15-year olds in different countries.

We compared the last three rounds of rankings from 2006, 2009 and 2012. Finland, South Korea and Canada were consistently placed in the top 10 for Science and Reading globally, although Finland and Canada slipped to 12th and 13th for Maths in 2012.

They’re not the only countries that have done consistently well in these tests. Looking at 2009 and 2012, four other regions have scored consistently within the top ten in reading, five others in science and seven others in maths.

As we’ve discussed previously, these tests aren’t a perfect guide to the relative performance of different education systems.

Finland’s state schools are comprehensive and unstreamed until pupils are 16.Canada has mainly comprehensive schools to 18, since the majority of upper secondary schools offer vocational and academic streams. South Korea’s schools are comprehensive until pupils are 15, which is the end of compulsory education.

So far, we haven’t seen any definitive evidence that the success of these systems is due to the fact that their systems are largely comprehensive. We’ll be looking into this further.

Source: Finland, Canada and South Korea rank highly for education – Full Fact

Canada July manufacturing sales climb 0.1 pct, less than expected 

http://www.reuters.com   Sept 16, 2016

Canadian manufacturing sales in July edged up by 0.1 percent as strength in the food, energy and metals industries was offset by weakness in the machinery and aerospace sectors, Statistics Canada data indicated on Friday.

Analysts in a Reuters poll had forecast a 1.0 percent increase from June. Sales advanced in nine of 21 industries, representing around 54 percent of the manufacturing sector while in volume terms, sales climbed by 0.6 percent.

Food industry sales rose by 1.9 percent, in part because manufacturers were able to overcome supply difficulties that had caused shortages of canola in May and June.

Sales in the primary metals industry rose by 2.9 percent while petroleum and coal products posted a 2.5 percent gain on higher volumes at several oil refineries.

Production in the aerospace and products parts industry – known for its volatility – sank by 9.0 percent while machinery sales fell by 3.3 percent.

(Reporting by David Ljunggren; Editing by Bernadette Baum)

Source: UPDATE 1-Canada July manufacturing sales climb 0.1 pct, less than expected | Reuters