Medicine - Health
Eliminate the concept of memory improvement
Eliminating information that is not useful will help increase people's ability to remember. Scientists at the University of Oregon, USA, have shown that perception, or v…
Useful
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Articles about Useful
210 published items.
Cancer
Prostate cancer and rewarding drinks for gentlemen
The effect of daily drinks on prostate cancer prevention will be one of the useful information for you:
Food safety
10 useful tips for Tet
If you are fumbling with the kitchen during the Tet holidays, please consult the experience of the long-time housewives below.
Food safety
Identify fake counterfeit goods on Lunar New Year
Here are some information to help you identify counterfeit fake goods during the extremely useful Lunar New Year.
Science invention
Top 5 inventions can save humanity
Many scientists in the world are still constantly researching to make useful inventions for the future of all humanity.
Science invention
9 ancient inventions ahead of the age of 1000 years
Some of the most useful inventions in history have been lost. Here are 6 ancient inventions that go beyond the knowledge of modern humans.
Science invention
The light that runs on 80-hour brine is out of battery
In the case of disasters when energy is scarce, this will be an extremely useful emergency light.
Science invention
Smart weather forecast
Umbrellas (or umbrellas) are a very useful tool to cover rain or sun. However, for some reason, we do not always have immediate access to this item in an emergency. Beca…
Science invention
Korea invented glass especially useful for humans
Korea has recently invented a type of biological watch glass, which will be expected to become essential when visitors go out or work abroad.
Science invention
Equipment to help people flush 'crocodile tears'
It may sound unbelievable, but recently a device with a wireless controller has been developed to stimulate the production of natural tears, which is very useful in trea…
Science invention
Inventing a new nano code board helps counterfeit goods
Scientists from the University of Mining and Technology, South Dakota (SDMT - France) said on September 12 that they have invented an invisible card using cryptography.
Science invention
10 most useful inventions in 2011
Recently, 10 awards for the contribution of human science in 2011 have been published, all not only useful but also interesting.
Science invention
10 most useful inventions in 2010
The James Dyson award aims to recognize those who offer solutions to everyday problems around the world.
Science invention
The inventions for people in 2008
In early November 2008, Time Magazine published 50 inventions of the year. Please introduce a part of those inventions.
Computer science
5 extremely useful hidden features and hidden features that people know on Word
Microsoft Word is one of the most popular applications in Microsoft Office office suite. From students to professional writers all need it.