Science invention
Found a patent for toilet paper rolls 124 years ago
The scrolls that we still use today in toilets have a very clever design that perhaps few of us notice.
Patent
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168 published items.
Science invention
Boeing registered a patent for a submarine unmanned aircraft
Boeing's latest patent patent registration is an unmanned aircraft that can dive deep into the sea and continue its underwater journey.
Science invention
No-noise hair dryer
British inventor James Dyson has just filed a patent for a hair dryer that doesn't make noise.
Science invention
Patents for children in the early 20th century
Children are always a top concern for parents, especially when children are young.
Science invention
Coming soon with an Apple pen?
The US Patent and Trademark Office has just issued Apple a patent for a form of mobile computing that fits in a pen, complementing the phone network and GPS capabilities.
Science invention
Sterilize touch screen with ultraviolet rays
Microsoft is preparing to license the patent for touch screen sterilization technology, Engadget technology page (USA) reported on February 22.
Science invention
HP received a patent for penetration screen technology
HP has just received a US patent for transparent screen technology, which can be seen through. This screen allows users to see everything on the screen and the objects b…
Science invention
Tanks shoot waste
Aleksandr Georgievich Semenov, an inventor living in St Petersburg, has been granted a patent for a tank capable of firing human waste, Guardian reported.
Science invention
Earthquake-proof bed
China has just patented the inventor of an automatic bed to help people peacefully wake up in an earthquake. Mr. Wang Wenxi's design
Science invention
Patent student of vibration alarm
Remote shock alarms for tripping and collision alarms for the elderly, disabled, pregnant women, remote theft alarms, traffic accidents, traffic warning or outages ...
Science invention
Electricity from salt water
Professor Doriano Brogioli proposed (and was granted a patent) a new, surprisingly simple and very cheap method to generate electricity from saltwater and fresh water.
Science invention
New gas sensors control the CO2-containing area
A new touch system for the first time helps control large areas that are cost effective. This patented gas induction system is based on the principle of diffusion, where…
Science invention
Tectonic weapons cause earthquakes
Seismologists from the Russian Academy of Sciences have registered an invention that is considered a weapon that can cause earthquakes. The invention is called
Science invention
when was the typewriter created?
The first patent-born typewriter belonged to an Englishman named Henri Mill since 1714, although it was not yet completed. More than a century later, in the United State…
Science invention
A disabled person successfully built a wheelchair climbing stairs
After 4 years of self-study, Mr. Vo Dinh Minh (49 years old, residing in Group 24, Area 4, Le Hong Phong Ward, Quy Nhon City, Binh Dinh) - was paralyzed since childhood…