Does Tuma Get Nullified?

Does Tuma get nullified?

Does Tuma Get Nullified? 1

I think that the following halochos indicate that there is no bittul of the Rabbinic tumah of liquids.Rambam Hilchos Shaar Avos Hatumah Chap 7 says:Halocho 1: (Food that contracted impurity does not impart impurity to other foods according to Scriptural Law.) Nor do liquids that contracted impurity impart impurity to other entities according to Scriptural Law. Nevertheless, according to Rabbinic Law, it was decreed that impure food that touched other foods would impart impurity to them. Similarly, if impure foods touched liquids, the liquids are impure.And Halocho 5: With regard to liquids, by contrast, whether a liquid touches a primary source of impurity, a primary derivative or a secondary derivative, that liquid is considered as a primary derivative. It imparts impurity to another liquid, which in turn can impart impurity to another liquid, even if there is a chain of a hundred. For there is no concept of degrees of impurity with regard to liquids.

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Liquid5

Nash is CEO of Liquid5 with Fit or Fugly app allowed iPhone users to calculate the attractiveness of the human face using Fibonacci's golden ratio. It judges the symmetry of the face in an uploaded photo based on the key anchor points of nose, mouth, ears, chin and eyes.

Does Tuma Get Nullified? 2

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Bulk loaded liquid propellants

Bulk loaded liquid propellants are an artillery technology that was pursued at the U.S. Army Research Laboratory and U.S. Naval Weapons Center from the 1950s through the 1990s. The advantages would be simpler guns and a wider range of tactical and logistic options. Better accuracy and tactical flexibility would theoretically come from standard shells with varying propellant loads, and logistic simplification by eliminating varying powder loads. In general, BLP guns have proven to be unsafe to operate, and they have never entered service.

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Liquid Light

Liquid Light is a New Jersey-based company that develops and licenses electrochemical process technology to make chemicals from carbon dioxide (CO2). The company has more than 100 patents and patent applications for the technology that can produce multiple chemicals such as ethylene glycol, propylene, isopropanol, methyl-methacrylate and acetic acid. Funding has been provided by VantagePoint Capital Partners, BP Ventures, Chrysalix Energy Venture Capital, Osage University Partners and Sustainable Conversion Ventures. Liquid Light's technology can be used to produce more than 60 chemicals, but its first targeted process is for the production of monoethylene glycol (MEG) which has a $27 billion annual market. MEG is used to make a wide range of consumer products including plastic bottles, antifreeze and polyester fiber.

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science homework, I need help please!?

No, because when melted it becomes a liquid, not a solid and all minerals must be a solid

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Liquid nitrogen vehicles

A vehicle propelled by liquid nitrogen, the Liquid Air, was demonstrated in 1902. In June 2016 trials will begin in London, UK on supermarket J. Sainsbury's fleet of food delivery vehicles: using a Dearman nitrogen engine to provide power for the cooling of food cargo when the vehicle is stationary and the main engine is off. Currently delivery lorries mostly have second smaller diesel engines to power cooling when the main engine is off. Emission outputLike other non-combustion energy storage technologies, a liquid nitrogen vehicle displaces the emission source from the vehicle's tail pipe to the central electrical generating plant. Where emissions-free sources are available, net production of pollutants can be reduced. Emission control measures at a central generating plant may be more effective and less costly than treating the emissions of widely dispersed vehicles. AdvantagesLiquid nitrogen vehicles are comparable in many ways to electric vehicles, but use liquid nitrogen to store the energy instead of batteries. Their potential advantages over other vehicles include: Much like electrical vehicles, liquid nitrogen vehicles would ultimately be powered through the electrical grid, which makes it easier to focus on reducing pollution from one source, as opposed to the millions of vehicles on the road. Transportation of the fuel would not be required due to drawing power off the electrical grid. This presents significant cost benefits. Pollution created during fuel transportation would be eliminated. Lower maintenance costs Liquid nitrogen tanks can be disposed of or recycled with less pollution than batteries. Liquid nitrogen vehicles are unconstrained by the degradation problems associated with current battery systems. The tank may be able to be refilled more often and in less time than batteries can be recharged, with re-fueling rates comparable to liquid fuels. It can work as part of a combined cycle powertrain in conjunction with a petrol or diesel engine, using the waste heat from one to run the other in a turbocompound system. It can even run as a hybrid system.DisadvantagesThe principal disadvantage is the inefficient use of primary energy. Energy is used to liquefy nitrogen, which in turn provides the energy to run the motor. Any conversion of energy has losses. For liquid nitrogen cars, electrical energy is lost during the liquefaction process of nitrogen. Liquid nitrogen is not available in public refueling stations; however, there are distribution systems in place at most welding gas suppliers and liquid nitrogen is an abundant by-product of liquid oxygen production.

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HFEA and Liquid Nitrogen Gamete Storage
HFEA and liquid nitrogen gamete storageThis method preserves living organisms in a state where they can be restored to how they were before freezing. A cryoprotective compound (a liquid called cryopreservation medium), along with carefully controlled cooling and warming cycles ensure that minimal damage is done to the cells. However, the freezing process is still somewhat damaging. The sub-zero temperatures of the liquid generally range from -150 degrees Celsius, to -196 degrees Celsius. According to HFEA, the storage period for both human gametes and embryos cannot exceed ten years. HFEA requires a full informed consent from each party that has any relation to the egg, gametes, or embryo, all of which must be stored in accordance with their consents. Exceptions to the informed consent of gamete storage: Consent is not required if the gametes were legally obtained from the person in question before they reached 18 years of age. Consent is not required if the person in question is about to undergo a medical procedure which could impair their fertility. In this situation, a licensed medical practitioner can sign off for the storage of the gametes. A medical practitioner can also authorize storage of the gametes, if it is believed to be in the person's best interest. Consent is not required if the person in question is under 16 years of age, and is therefore considered incompetent to give consent.The act states that it is legal to "take" gametes or accept those provided, and store them without a person's consent, if the person is considered incapable, or until they "acquire such capacity." However, under paragraphs 9 and 10 of HFEA 1990, a person's gametes cannot be legally stored in the UK after their death.— — — — — —Can I send liquid through the mail?no you can not send liquids. and you can tell if something is a liquid or not. the weight of the package shifts— — — — — —Liquid logisticsLiquid logistics is a special category of logistics that relates to liquid products, and is used extensively in the "supply chain for liquids" discipline. Standard logistics techniques are generally used for discrete or unit products. Liquid products have logistics characteristics that distinguish them from discrete products. Some of the major characteristics of liquid products that impact their logistics handling are: Liquids flowing from a higher level to a lower level provide the ability to move the liquids without mechanical propulsion or manual intervention. Liquids' adaptation to the shape of the container they are in provides a great deal of flexibility in the design of storage systems and the use of "dead" space for storage. The level of a liquid as it has settled in a tank may be used to automatically and continuously know the quantity of liquid in the tank. Liquids provide indications through changes in their characteristics that may be sensed and translated into measures of the quality of the liquid. Many security and safety risks are significantly reduced or eliminated using liquid logistics techniques. Tools such as liquid level sensors and flow meters can be useful in reducing security risk by providing directly, near real-time and accurate measurements of product's movement and balance along the supply-chain flow. The safety risk is reducing as product movement through the process of supply stream is independent and controlled. Liquids may in some cases be "processed" well downstream from the original production facility and thus offer the opportunity for improved efficiencies throughout the supply stream together with more flexibility as to the nature of the product at the point of final usage.Each of these points represents a differentiation of liquid logistics from logistics techniques used for discrete items. When properly planned for and handled these points of differentiation may lead to business advantages for companies that produce, process, move, or use liquid products.— — — — — —Liquid oxygenLiquid oxygen is the name of a product that is a solution of hydrogen peroxide and other compounds including sodium chloride (common salt) that claims to help with "jet lag, fatigue, altitude sickness, headaches, hangovers, youthful skin, energy, and insomnia". Professor Ken Harvey, a member of the World Health Organization team that formulated criteria for the promotion of medicinal drugs and a member of Auspharm Consumer Health Watch, states that the product is "no more than salty water", and that most forms of water carry some dissolved oxygen. The Federal Trade Commission has prosecuted some makers of such products for making "blatantly false and unsubstantiated health claims", although it has not banned the sale of such products. The product claims to have an effect through increasing the amount of oxygen in the body but this is unnecessary as oxygen is absorbed by the lungs via breathing. Among the ingredients sometimes listed by makers are magnesium peroxide, or "deionized water and sodium chloride [salt]". It cannot contain simple liquid oxygen, which would boil at -297F(-183C) at normal pressure, but ostensibly contains oxygen in some other form, like hydrogen peroxide, that will be released after consumption.
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HFEA and Liquid Nitrogen Gamete Storage
What Kind of Tea Is Popular in the Middle East?
What Is That Discusting Smell?
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