Category Archives: World

[2015-09-16] Hayek on the Use of Knowledge in Society – MRU

This video discusses Friedrich Hayek’s most famous essay titled “The Use of Knowledge in Society.” This essay first appeared in the American Economic Review in 1945 and focused on the division of knowledge in society. Hayek uses the example of the tin market to illustrate how prices communicate relevant information. If there is a disruption in the tin market, individuals don’t need to know specifics about the disruption, just that the price for tin is higher. As the price increases, individuals economize or look for substitutes. In this sense, no one plans prices or markets, rather it is the result of spontaneous order. Entrepreneurs seek profits and consumers seek to maximize their utility, which bring about the use and mobilization of decentralized knowledge.

[2019-09-29] La furia del claxon: una infracción leve pero muy dañina para la salud – Panorama

El uso innecesario del claxon es una infracción de tránsito leve pero muy dañina para el ser humano. A pesar de ello, es una de las faltas que se comete a cada segundo en las calles limeñas. De acuerdo al reglamento de tránsito, solo debe usarse para alertar de un peligro, pero muchos conductores lo utilizan casi ‘para todo’, es decir, para avisar que cambió el semáforo, que estamos apurados, que se avance más rápido, etc. Las multas por el uso innecesario del claxon varían según el municipio. En San Isidro es de 144 soles, en tanto que en el distrito de Miraflores es de 162 y 150 soles en Surco. Panorama, una vez más, fiscalizó las calles y encontró mil y una anécdotas que podrá ver en la siguiente nota.

[2006-02-15] Hans Rosling: The best stats you’ve ever seen | TED Talk

Gapminder Foundation is fighting devastating ignorance with a fact-based worldview that everyone can understand.

Source: Gapminder: Gapminder Foundation is fighting devastating ignorance with a fact-based worldview that everyone can understand.

[2019-03-20] Bridging the Gap in the Nile Waters Dispute | Crisis Group

Ethiopia is building a mighty dam on the Blue Nile, promising economic benefits for both itself and Sudan. But Egypt fears for its freshwater supply. The parties should agree on how fast to fill the dam’s reservoir and how to share river waters going forward.

What’s new? Ethiopia is moving ahead with construction of Africa’s largest dam, despite Egypt’s worry that it will reduce the downstream flow of the Nile, the source of around 90 per cent of its freshwater supply. It is crucial that the parties resolve their dispute before the dam begins operating.

Why does it matter? The Nile basin countries could be drawn into conflict because the stakes are so high: Ethiopia sees the hydroelectric dam as a defining national development project; Sudan covets the cheap electricity and expanded agricultural production that it promises; and Egypt perceives the possible loss of water as an existential threat.

What should be done? The three countries should adopt a two-step approach: first, they should build confidence by agreeing upon terms for filling the dam’s reservoir that do not harm downstream countries. Next, they should negotiate a new, transboundary framework for resource sharing to avert future conflicts.

Source: Bridging the Gap in the Nile Waters Dispute | Crisis Group

[2020-01-13] Egypt-Ethiopia row: The trouble over a giant Nile dam – BBC News

At the heart of the dispute between Ethiopia and Egypt is who has control over Africa’s longest river.

Source: Egypt-Ethiopia row: The trouble over a giant Nile dam – BBC News

The latest talks to resolve the dispute between Ethiopia and Egypt over the future of a giant hydropower project on the Nile River are due to resume in Washington later.

Last year a deadline of 15 January was set to solve the long-standing impasse but the latest round of talks, last week, ended in deadlock.

When complete, the Grand Renaissance Dam, which Ethiopia is building, will be Africa’s biggest hydroelectric power plant.

Its construction began in 2011 on the Blue Nile tributary in the northern Ethiopia highlands, from where 85% of the Nile’s waters flow.

However, the mega dam has caused a row between Egypt and Ethiopia, with Sudan caught in between, which some fear could lead to war, and the US is now helping to mediate.

 

[2007-04-14] Radioprotective Potential of Plants and Herbs against the Effects of Ionizing Radiation

Abstract

Ionizing radiations produce deleterious effects in the living organisms and the rapid technological advancement has increased human exposure to ionizing radiations enormously. There is a need to protect humans against such effects of ionizing radiation. Attempts to protect against the deleterious effects of ionizing radiations by pharmacological intervention were made as early as 1949 and efforts are continued to search radioprotectors, which may be of great help for human application. This review mainly dwells on the radioprotective potential of plant and herbal extracts. The results obtained from in vitro and in vivo studies indicate that several botanicals such as Gingko bilobaCentella asiaticaHippophae rhamnoidesOcimum sanctumPanax ginsengPodophyllum hexandrumAmaranthus paniculatusEmblica officinalisPhyllanthus amarusPiper longumTinospora cordifoilaMentha arvensisMentha piperitaSyzygium cuminiZingiber officinaleAgeratum conyzoidesAegle marmelos and Aphanamixis polystachya protect against radiation-induced lethality, lipid peroxidation and DNA damage. The fractionation-guided evaluation may help to develop new radioprotectors of desired activities.

Keywords: radioprotection, antioxidant, survival, micronuclei

Source: Radioprotective Potential of Plants and Herbs against the Effects of Ionizing Radiation

LEFT chest pain causes – Google Search

Source: LEFT chest pain causes – Google Search

Cannabis Absorbs Nuclear Radiation

The many uses of the HEMP/CANNABIS plant include much more than the relaxing euphoric feeling caused by THC. Paper, fuel, rope, plastic, and countless other uses have been identified.

However one of the attribute you may not have heard about is the cannabis plant’s ability to absorb nuclear radiation.

Hemp was actually used in the cleaning up of Chernobyl, similar to the sunflower plants. Thus for the recent nuclear disaster in Japan, cultivation of hemp is a viable alternative since this plant absorbs the radiation. It is also viable to other places with regards on the laws of the states and the country that is going to be planted. Continue reading

GNU Health | Freedom and Equity in Healthcare

GNU Health
GNU Health combines the socioeconomic determinants of health with state-of-the-art technology in bioinformatics and clinical genetics. It manages the internal processes of a health institution, such as financial management, stock & pharmacies or laboratories (LIMS)

The GNU Health Federation allows to build large, nationwide federated networks with thousands of heterogeneous nodes. The GNU Health federation is revolutionary, and will provide the community, the health practitioners, the research institutions and the ministries of health to have much better perspective and precise information on the individuals and their context.

I hope you find GNU Health motivating and inspiring, and we’re looking forward to have you as part of the team. You can find us in the mailing lists, IRC channels or social networks.

Freedom and Equity in Healthcare !

Luis Falcon, MD

Source: GNU Health | Freedom and Equity in Healthcare