Science invention
Launching a smart home for pet dogs costs £ 20,000
The smart home for pet dogs has luxurious furniture besides digital devices such as spa tubs with hydrogen, treadmill and a tablet instead of entertainment TV ..
Cost
Browse ScienceInfo articles and explainers related to Cost.
Topic archive
Articles about Cost
721 published items.
Science invention
UV sterilizing door handle costs 13 USD
Two teenagers from Hong Kong, Sum Ming Wong (17) and Kin Pong Li (18 years old), introduced a convenient door handle design that can kill bacteria with UV at the Science…
Science invention
New energy sources replace gasoline from water and rabbit batteries
Stanford University experts have found a way to create an energy source that replaces gasoline extremely cheaply with water and rabbit batteries.
Science invention
Making a breath-turning machine for speech
A dedicated computer system that allows people with abnormalities, dysfunctional disorders such as ALS or Parkinson usually costs thousands of dollars.
Science invention
Unleash your creativity with the invention of the circuit
Inventors can now save a lot of time and cost thanks to the invention
Science invention
Ultrasonic scanner in smart phones
American scientists have invented the world's first ultrasound scanner for smartphones. This may be a revolution in health care for developing countries.
Science invention
New way to remove ink on paper
Researchers at Cambridge University used short wavelengths to erase text and images printed on paper. Ultraviolet rays and infrared light converge in the laser to remove…
Science invention
Manufacturing personal ventilators with low cost
At Vietnamese hospitals today, the number of ventilators is very small compared to the actual needs of patients. Most patients have to use hand balls to support breathin…
Science invention
Self-winding machine for deep-lying people
A young engineer built small wind turbines, costing only 1 million VND, and wanted to show how to do this for people in remote areas.
Science invention
Homemade telescope for students
It took an hour, with the cost of 90,000 - 600,000 VND, the students were able to assemble a telescope ...
Science invention
Separation of antibiotics,
Antibiotic-contaminated honey after being treated with antibiotic separation has become completely safe for users' health.
Science invention
The new invention promises revolutionary wind power
Scientists at Edinburgh University (Scotland) have published a scientific discovery related to the design of wind power generators.
Science invention
Machine replaces cane growers
With sugarcane planting machine researched and manufactured by HCM City University of Agriculture and Forestry, labor productivity increased by at least 6 times.
Science invention
Wind turbines generate electricity from scrap
Using 100% recycled materials such as old bicycle slopes, automotive batteries, and wood chips ... Max Robson invented wind turbines with a cost of only 20 pounds (615 t…
Science invention
Electric car: Running 60 km only costs ... 3,000 electric coins
Not an engineer but 48-year-old Tran Van Tam, who lives in Cu Chi - Ho Chi Minh City, has personally researched and successfully built a 3-wheel electric vehicle. He aff…