Archeology
Materials to help the ancient people transport tons of stone built Stonehenge
Ancient builders can take lard to lubricate wooden cars, then use this type of vehicle to put huge blocks of stone into place.
Lubricant
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Articles about Lubricant
12 published items.
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How long do motorbikes in Vietnam need to change oil?
The oil change time depends on the weather conditions of the environment, the level of use, or the quality of the engine oil.
Environment
Production of aircraft lubricants from petroleum and coconut oil
Experts from the Russian-Vietnamese Tropical Center have developed the optimal aircraft maintenance technology from oil and coconut oil or palm oil, which reduces the co…
Videos
Video: Bacteria make humans grow more acne
Each person's bacterial skin mixture is different. Skin exists many bacteria Propionibacterium acnes will grow acne more than others.
Videos
Video: Oil painting art
Instead of using familiar colors or drawing materials, a Belarusian artist uses a material that seems impossible to create beautiful paintings, which is lubricant.
Medicine - Health
Sex also causes allergies!
As with all other allergies, sexual allergies can progress badly and cause major consequences if left untreated.
Medicine - Health
Condoms for women, assists in preventing pregnancy and preventing sexual diseases
Female condoms help prevent lubricant contact between 2 sexual partners, so they are very effective in preventing pregnancy, preventing sexually transmitted diseases, es…
Medicine - Health
Creation of condoms is capable of killing HIV
Australian researchers have designed condoms that can kill HIV. At this point, this type of condom will be produced and put into consumption.
Medicine - Health
Shower gel makes women more susceptible to sexual diseases
According to researchers from the University of California (USA), soaps, lotions and lubricants can destroy sensitive cells and increase the likelihood of becoming infec…
Medicine - Health
Deadly mystery of honeycomb super coal
Just light a fire on a sheet of paper, you can also get a fire-burning beehive. Moreover, the cooking time is up to nearly 4 hours, compared with 2-3 hours of regular ho…
Medicine - Health
The risk of HIV infection of gay men is very high
These people have the wrong belief that lubricants can prevent HIV, only women have syphilis or chicken cramps. Even the
New technology
Manufacturing diesel oil from bagasse
US scientists have recently announced a breakthrough new invention, which helps create grease fuel from bagasse to replace diesel engines and lubricants on aircraft.