Computer science
What is Wifi? How does Wifi work?
Yes, Wifi - wireless network, has now played a very important role in our daily life, work and entertainment.
Radio
Browse ScienceInfo articles and explainers related to Radio.
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Articles about Radio
446 published items.
New technology
This new technology can see your body through walls
This technology uses radio waves to sense your position, then recreates your body image in the form of simple human dolls called RF-Pose.
New technology
China built an early earthquake warning system in Sichuan
China has built an early earthquake warning system in Chengdu, the capital of Sichuan Province, Southwest China.
New technology
Wi-fi waves can indicate your emotions
A new invention by scientists now allows people to read the heartbeat through Wi-fi signals right in your home.
New technology
The device helps American soldiers capture the battlefield in the palm of their hands
With effective communication capabilities, Nett Warrior promises to help American soldiers easily master the battlefield in the future.
New technology
Controlling animal experiments as desired by radio and light has become a reality
A remarkable scientific advance, opening up more areas related to the neuroscience and brain aspects.
New technology
The device can read human emotions
EQ-Radio can be based on heart rate and breathing to predict human emotions, opening up possibilities in many areas.
New technology
Paper becomes a high-tech product
Using radio frequency identification (RFID) technology on bank card chips, scientists turned the piece of paper into a high-tech control device.
New technology
The 200-gauge radar camera technology is as small as a fingernail
Singapore's NTU technology allows the camera to reduce its size by up to 100 times.
New technology
'Blocking network' in crowded places will become the past thanks to this new technology
Have you ever been able to call or text when in crowded places?
New technology
Measure the temperature at anytime with just a tiny chip
At present, traditional methods of measuring temperature are very expensive and ineffective.
New technology
The 5 future solutions will make your phone battery much more buffalo
Researchers have put a lot of effort into discovering potential battery technologies that can meet the future of mobility.
New technology
Vietnam designed and built successfully chips, tags, RFID readers
After 4 years of research with the largest budget for science and technology ever, Vietnam's first HF (radio frequency identification) RFID chip was successfully designe…
New technology
6 hi-tech items capable of floating on the water
Not only waterproof, the following hi-tech toys also have the ability to float on the water, so users are completely assured with sea trips or parties by the pool.
New technology
Sensor detects broken food
Finnish scientists have developed a small sensor that quickly detects broken food.