The International Agency for Research on Cancer (IARC) has determined that some nickel compounds are carcinogenic to humans and that metallic nickel may possibly be carcinogenic to humans. The EPA has determined that nickel refinery dust and nickel subsulfide are … Continue reading →

once a month. But did you know that regular charging of your car’s battery can prolong its life by two to three times, ultimately saving you money by reducing the frequency of having to buy a new battery. A charger, … Continue reading →

If you vape rarely or very lightly I definitely recommend. a 1000 used to last me about a week and a half at the longest, four days at the least, heavy use. Like puffing on it like fifteen times a … Continue reading →

Typically, batteries in electric vehicles are placed under the floor in the centre of the car. British startup Page-Roberts has unveiled a concept electric vehicle (EV) promising a 30% increase in range, notably by repositioning the battery vertically in the … Continue reading →

The potential (Ecell) of the cell, measured in volts, is the difference in electrical potential between the two half-reactions and is related to the energy needed to move a charged particle in an electric field. In the cell we have … Continue reading →

The voltage of a given cell depends on its chemistry, not its size. Once the cell chemistry is chosen, the physical size of the battery and its construction determines its capacity (in ampere-hours or related units) and how much peak … Continue reading →

If it is safe to do so, work with only one hand, keeping the other hand at your side or in your pocket, away from all conductive material. This precaution reduces the likelihood of accidents that result in current passing … Continue reading →

60% of the battery is made up of a combination of materials like zinc (anode), manganese (cathode) and potassium. These materials are all earth elements. This combination of material is 100% recovered and reused as a micro-nutrient in the production … Continue reading →

In most cases, it is implied that a bigger battery means that battery has larger voltage output or Ah rating. However, some may assume that it is referring to a battery that is physically bigger in size. If all specifications … Continue reading →

An electric vehicle battery is often composed of many hundreds of small, individual cells arranged in a series/parallel configuration to achieve the desired voltage and capacity in the final pack. A common pack is composed of blocks of 18-30 parallel … Continue reading →

Charge rates and times are: Rapid Charge: A charger can provide a rate of 0.3-0.5C as it will take 3-6 hours to charge. Fast Charge: Charger can be set at 1C charge rate as it can take from 1 hour … Continue reading →

Silver is much cheaper than gold, making it more accessible to small retail investors. For those who are just starting to build their portfolios, the cost of silver may make it a better investment choice. Which is better silver or … Continue reading →

If your home’s water has higher-than-normal copper levels, it’s most likely due to corroded copper pipes. You see, as the pipes corrode, copper dissolves into the water that’s transported into your home giving it that blueish-greenish tint. Does copper make … Continue reading →

Abraham Lincoln. United States. The United States’ cent, popularly known as the “penny” since the early 19th century, began with the unpopular copper chain cent in 1793. Abraham Lincoln was the first historical figure to appear on a U.S. coin … Continue reading →

Amperage: 15 Amps. Product Weight: 348 Pounds. How many watts does LG refrigerator use? The nameplate wattage is volts X amps, or 127V X 2.4A = 305 watts. That’s what the fridge will draw when the compressor is running. The … Continue reading →