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

Sunday, July 8, 2018

Israel, Kites and the Limits of Technological Superiority - by Maj. Gen. (res.) Gershon Hacohen

There is no technological solution to the problem of kite/balloon terrorism. However decisive it may be, technology in and of itself does not guarantee victory.

Maj. Gen. (res.) Gershon Hacohen..
BESA Center Perspectives Paper No. 883..
05 July '18..
Link: https://besacenter.org/perspectives-papers/technological-superiority/

Even against a simple and creative threat like kite/balloon terrorism, the Israeli defense establishment is aiming for a technological deliverance. To be sure, technological superiority on the battlefield should be exploited whenever possible (for example Israel’s Iron Dome system, which provides an effective solution to the rocket threat). But the phenomenon of war, like World Cup football games for that matter, shows that physical factors ultimately depend on the human spirit. As Yigal Allon, one of the architects of Israel’s 1948 victory, put it: “Without downplaying the value of arms, the Palmah learned to view the human spirit as the main source of strength in the war.”

The Greek victory in the Trojan War, after ten years of fighting, was achieved via the famous ruse of the Trojan horse. Modern screening technology might have exposed the ploy. Yet according to the story, the problem lay not in the absence of adequate technology but in disastrously flawed judgment. The king’s daughter, Cassandra, repeatedly warned against the danger posed by the wooden horse, but in the general euphoria attending the seeming end of the war, her warnings fell on deaf ears.

Technology has a calming effect in that it ostensibly eliminates the need for personal vigilance, resourcefulness, and responsibility. It seems to allow us to overcome the uncontrollable randomness of the human spirit, which has always been difficult to gauge in times of crisis and war. Soldiers, like athletes and artists, have always been aware of the critical dependence on inspiration and “a hidden power” that brings them to the peak of achievement in critical moments. Those who have experienced the blessing of inspiration are more aware than others of the painful deprivation that accompanies its disappearance. In the words of King David’s lamentation in the Psalms, “My God, why have you forsaken me?”

Technological support, on the other hand, is not capricious. It is stable in its operational mode and subject to control. When something goes wrong, it is nothing more than a technical failure that can be investigated and fixed. Technology thus mitigates our dependence on the vicissitudes of the human spirit. The machine has no self-doubts or panic attacks and no need for the power of faith. As a result, dependence on technological solutions has increased over the years and gained control of fundamental military and civilian operational modes. But this has come at a high cost. For the lower dependence on faith and the human spirit in times of crisis has diminished the individual and reduced him/her to a cog in a machine.

Thursday, November 7, 2013

(+Video) Israeli Technology Gives Sight to the Blind. Where's the Coverage?

...Every day, Israeli researchers develop technologies that save and change lives – in this case, bringing to fruition the words of the prophet Isaiah (35:5), “Then the eyes of the blind shall be opened.” This is utterly remarkable. Yet… Where’s the coverage?

SC..
CAMERA Snapshots..
06 November '13..

A new device created in Israel aims to help the millions – including an estimated 21 million Americans – with visual impairments.

OrCam, which clips on to eyeglasses and costs about as much as a hearing aid, is able to identify thousands of objects, including faces, text, signs, pricetags and more. The wearer points at the object and the OrCam voice system reads the information into the wearer’s ear.

Yonatan Wexler, the company’s head of R&D, recalls how his team tried the device on an 18-year-old Israeli teen, blind since age five. As reported by Israel21c:

They asked him if he wanted to read the newspaper, and he said yes, sarcastically.

“He put on the device, ‘read’ the newspaper and started to cry,” Oxford-educated Wexler recalls.

[…]

The possible uses for this groundbreaking technology are almost endless. But the company founders needed to start somewhere, and so they decided to tackle an area that could benefit humanity. “We wanted to find something with real value,” Wexler says.

Tuesday, October 30, 2012

New roll out from Israel - Cardboard wheelchairs

Viva Sarah Press..
Israel21c..
28 October '12..

Israeli entrepreneur Nimrod Elmish is positive that the idea for a wheelchair made out of cardboard has crossed many people’s minds. But it took an Israeli team to make it a reality.

“Welcome to the startup nation,” says Elmish, an expert in leading early-stage startups to maturity. “We have seen you can build agriculture in the middle of the desert. We recognize a major problem in the world and we find the best solutions. We can always find a solution – you just need persistence and patience.”

With great feedback and global interest in their first venture – recyclable cardboard bicycles – Elmish and automation expert Izhar Gafni of I.G. Cardboard Technologies have quietly added the cardboard wheelchair project to their operation. It’s made of less than $10 worth of durable recycled cardboard, plastic bottles and recycled tires.

“Anything that you make out of wood, plastic or metal can be made out of our material,” Elmish tells ISRAEL21c. “Cardboard bikes, wagons, wheelchairs, chairs for airplanes or trains, toys, even cars. We’re not building cars yet. But I say, ‘yet.’ We believe that nothing is impossible and anything is possible.”

Tuesday, February 28, 2012

(Video) Israeli Solar Power: Renewable Light To The Nations

Yishai Fleisher..
JewishPressTV..
27 February '12..




A cutting edge Israeli company demonstrates the reality of solar power on a large scale. Yishai Fleisher, JewishPress.com Managing Editor, visits Arava Power in Kibbutz Ketura 50 km north of Eilat in Southern Israel. He interviews Yosef Abramowitz (President of Arava Power). Arava Power has built Israel's first commercial solar field which is also the first solar power farm array in the Middle East. This solar field will soon be ramping up to a gigantic 40 megawatts of power which will meet a full third of the power needs of the city of Eilat. Eilat uses 120 megawatts at peak energy (all air conditioners on in every house and every hotel).



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Saturday, November 21, 2009

Israel: We believe in Life; You Benefit


Barry Rubin
The Rubin Report
20 November 09

You may be aware that while its enemies are threatening to wipe it off the map or are attacking it with terrorism and while many of those who should be its friends slander it daily, Israel does things that benefit all humanity. When you see four such medical and technological breakthroughs announced in one day, it should be hard to ignore.

There’s a now-famous Islamist slogan: We believe in death and you believe in life? Remember the implications of that for the rest of the world. But there’s also the opposite: We believe in life, including helping to save and better your life.

Here are the four latest examples:

-- A new Israeli invention allows cancerous tumors on the skin to be detected and examined before they become visible to the naked eye, Ben-Gurion University announced. Dermatologists and plastic surgeons usually diagnose skin tumors by the appearance of the tumor, normally with the naked eye, only rarely using a dermatoscope - a magnifying tool that allows tumors to be examined in detail. The newly developed instrument, known as OSPI, uses safe levels of radiation, projected at the tumor and returned to the gadget, which measures its character, including its contours and spread. OSPI also uses liquid crystals to carry out the examination.

--About 70% of all people with severe burns die from related infections. But a revolutionary new wound dressing developed at Tel Aviv University could cut that number dramatically. Prof. Meital Zilberman of TAU's Department of Biomedical Engineering has developed a new wound dressing based on fibers she engineered that can be loaded with drugs like antibiotics to speed up the healing process, and then dissolve when they've done their job. A study published in the Journal of Biomedical Materials Research - Applied Biomaterials demonstrates that, after only two days, this dressing can eradicate infection-causing bacteria. The new dressing protects the wound until it is no longer needed, after which it melts away.