Science invention
A HCMC resident made his own solar cookers
Thanks to a self-developed solar cookers, it is possible to cook rice, boil water, boil vegetables ..., Mr. Do Van Tran (49 years old, in District 8, HCMC) saves a large…
Science invention
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Science invention
Clean indoor air with a filter from the tree
Do not expect to be safe in the house. You are poisoned by the gas generated from furniture, carpets, wall paint ... Two experts have created a type of filter that inclu…
Science invention
Frozen robot
With superior advantages and practicality, the frozen biological model robotic system at temperatures below 0 degrees C has been selected for the MacRobert Annual Techni…
Science invention
Tape of scar-scarring
Stanford University Medical Center (USA) has developed a wound dressing that can prevent scar formation on the skin.
Science invention
Water cooking equipment with ... beer cans
A Chinese citizen has built a solar water heater by using only cans of beer and pipes.
Science invention
Wind turbine series
An American expert devised a way to use a series of small rotors to collect wind into electricity, with much less investment than traditional ways.
Science invention
The world's lightest helicopter
Mexicana Tecnologia Mexicana (TAM), Mexico, has designed a small helicopter named Libelula, which experts call
Science invention
Digital camera takes photos with a resolution of 1,000 megapixels
The GigaPan device, which allows a conventional camera to capture moments of 1 gigapixel definition, promises to revolutionize amateur photographers.
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…
Science invention
Money in ... universe
Looks like a beautiful clear coin, but this round plastic can withstand the extreme pressure when traveling into space. Special money has just been announced by scientis…
Science invention
There will be electronic passport
Security printer Bundesdruckerei (Germany) and screen maker Samsung SDI have just released a smart passport. The OLED screen of this passport provides more reliable data.
Science invention
Cell phone powered by ... hydrogen
French researchers claim to have invented a hydrogen fuel cell for mobile phones, which helps users not rely on current battery power.
Science invention
The cap read the thoughts of the team
It looks like a regular baseball cap. But when worn, this hat can detect and analyze an electroencephalogram (EEG) signal from the brain. It even tells you if you have it
Science invention
New mosquito nets
BASF, a German company, has produced a new type of screen that prevents mosquitoes. Currently this type of curtain is being tested in large numbers in India and Tanzania.
Science invention
Turbine giant Selsam
The idea of this huge offshore turbine is designed simply because it eliminates all components that are not directly generating electricity, resulting in a low-cost wi…