Science invention
Exciting journey of inventions
From relativity, coordinate geometry to microwave ovens or memo pads ... they all have an interesting story about the journey.
Wave
Browse ScienceInfo articles and explainers related to Wave.
Topic archive
Articles about Wave
1,097 published items.
Science invention
Who invented radio?
Radio, also known as radio or radio, is a technique for transferring information using a way of modifying electromagnetic waves with lower frequencies than light, radio…
Science invention
Vietnamese students invent a fire extinguisher with sound
The fact that sound has a greater power than what we know, sound waves spread in space can create enormous pressure.
Science invention
One-way audio transmission device
American engineers invented the first device capable of eavesdropping
Science invention
It helps turn water into wine for 3 days
In the Bible, Jesus can turn water into wine with just a wave of his hand. The same miracle can come true thanks to a new American 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
Thinking device
Attached to the strap around his head, iBrain is part of an experiment to allow Dr. Hawking, a long-term paralysis of Lou Gehrig's disease, to communicate with the outsi…
Science invention
Messaging device through the ground
Young man Alex Kendrick, 16, who lives in New Mexico, USA, has invented a device to help communicate from the cave, moving to the ground easily.
Science invention
The first fish robot in Vietnam
The first fish robot in Vietnam has been checked and accepted at Ho Chi Minh City Department of Science and Technology on December 16. This fish is remote controlled, ca…
Science invention
Turn water into fuel
Last winter when inventor John Kanzius was trying to perform a feat that was as utopian as a radio-frequency machine - his device happened to bring another success: he d…
Science invention
Black hole created from light
Professor Ulf Leonhardt and Dr. Friedrich König used high-intensity light pulses to create an artificial 'event horizon' - a feature that identifies a black hole and is…
Science invention
Direct measurement of fluctuations in ferromagnetism
American and British physicists have for the first time measured these fluctuations in antiferromagnetic materials and surprisingly found them at low temperatures. This…
Science invention
Radio is invented by anyone?
Imagine what your life would be like if you didn't have a radio, if you didn't watch TV one day? Receiving information on the radio is a habit, an important part of your…
Computer science
9 ways to increase the best Wifi signal
Internet access will be interrupted if Wifi signal is not good. That situation will be overcome by a number of ways to increase the Wifi signal.
Computer science
Why should I plug in a headset to hear the FM radio on my phone?
After all, the radio has existed for a century, but the 21st century phones can't use this old app without the help of a simple headset?