between 2 and 3. Because they contain a high amount of citric acid, lemons have an acidic pH. Lemon juice has a pH between 2 and 3, which means it’s 10,000–100,000 times more acidic than water (1, 2, 3). A … Continue reading →

Not in the US. In general, producing dangerous chemicals is illegal only if they fall in to the category of explosives, scheduled drugs or specific precursors, or certain categories of chemical warfare agents. Can hydrofluoric acid dissolve a human? In … Continue reading →

ARGB or Addressable RGB uses 5volts to power themselves and have an address color processor connected to each led. 12v is not Addressable but follows what color is being displayed on the bus at the time. It’s LED architecture is … Continue reading →

Causes: If your freezer won’t freeze, most likely the condenser coils are dirty which reduces the overall cooling capacity of the freezer. Evaporator fan motor is malfunctioning, and since it’s in charge of circulating the air throughout the freezer, this … Continue reading →

Adding lime (Figure 1) increases soil pH (reduces acidity), adds calcium (Ca) and/or magnesium (Mg), and reduces the solubility of Al and Mn in the soil. How quickly does lime lower pH? How long will it take for lime to … Continue reading →

For starting your car, motorcycle, or other gasoline engine. Since this battery is used for starting the engine only we recommend a basic lead acid starter battery. Lithium batteries have much higher capabilities then a lead acid starter battery. But … Continue reading →

What do you put on battery terminals to keep them from corroding? An inexpensive way to keep corrosion from building up on your car’s battery terminals is to apply a tablespoon of petroleum jelly to both the positive and negative … Continue reading →

The excess energy is used for gasification and for mixing the acid internally. This process warms up the battery and evaporates the water inside, which results in the need to top up the battery with distilled (demineralised) water. Lithium ion … Continue reading →

Tesla’s vehicles, just like essentially all vehicles, can be stolen. That said, some folks will tell you it’s harder to steal a Tesla than many other cars, and if people do steal one, there’s a very good chance it will … Continue reading →

Zinc air, alkaline, and silver oxide button cell batteries contain small amounts of mercury. These batteries do not pose a health risk when in use since the chances of the mercury leaking out are small. How toxic are alkaline batteries? … Continue reading →

If you want to remove the corroded batteries from a flashlight then it can be easily done with the help of a mixture of vinegar and baking soda. This mixture will neutralize the corrosion and help the corroded battery to … Continue reading →

A smart isolator is the ultra-simple and most technologically advanced method of automatic battery isolation. These units can be installed between batteries with a common ground to automatically control the charging process to the batteries but continue to provide isolation … Continue reading →

These offsets can then — if the same amount of CO2 is offset as the CO2 produced by the vehicle — make any car, especially Tesla Model 3 carbon footprints neutral, eliminating its impact on the planet. Is Tesla a … Continue reading →