Radar measuring speed system in France
For many years, the number of deaths due to traffic accidents (traffic accidents) in France has always been 8,000 people / year (high rate compared to other countries in…
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1,485 published items in this category and its subcategories.
For many years, the number of deaths due to traffic accidents (traffic accidents) in France has always been 8,000 people / year (high rate compared to other countries in…
Supplying 25% of the world's energy needs with abundant and extensive reserves while prices are relatively cheap, coal is considered a 'situational' fuel during the peri…
A new study of Minh An hatchery, Vinh Long province, has introduced technical measures to make catfish meat from yellow to white.
The normal submarine operating area is in the water, once a submarine happens under water, the problem will become much more serious than boats on the water's eyes; The…
Habitat is an important factor in the process of raising fish in ponds, cages and pens. Good management of the environment (water sources, treatment of pond bottoms and…
Currently on the market there appears a kind of fruit that many people call Japanese gourd sold very well. Japanese gourd is actually a type of gourd (Lagenaria vulgaris…
Radio is an essential item and consumes a lot of electricity in households. On average, a 21-inch color television consumes about 100-150 W / hour. Power consumption is…
From a number of available plants in Vietnam, the Plant Protection Institute has created a highly effective golden snail killing product, not toxic to the environment.
A University of Arizona expert has invented a sticker that can tell users when a bunch of fruits or vegetables has come to harvest.
After 2 years of research, scientists of the Institute of Labor Science and Technology have successfully manufactured a safe rice threshing machine NILP-DT203 / 3 / TLD.…
Through the implementation of the pilot production project:
Evil chickens are easy-to-raise chickens, high profit, after 5 weeks of raising, chickens reach a weight of 150-200g / head. The evil chicken dish (frequency) North medi…
Plastic items are increasingly popular, but its hard-to-decompose properties are also serious environmental problems. India is the world's most serious plastic waste wat…
While the energy source in general and the generated power capacity in particular have not met the development needs of the economy, especially in the coming time, consu…
Shiitake is one of the saprophytic fungi of the mushroom group growing on wood, whose scientific name is Lentinus edodes; suitable for temperate climate. Temperature for…