Science invention
Less than 12 years old but these 3 girls had world-class inventions
It was just a middle school student, whose life was under 12 but these three girls had inventions that could change the world.
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Science invention
Pen against stress
Bruns Alonso, a graduate student at Delft University of Technology in the Dutch city of the same name, has created a type of pen that he says can determine stress ...
Science invention
She knows how to coax a baby to cry
Japanese scientists develop a special cradle for babies with the ability to automatically comfort them until they stop crying.
Science invention
Sound pulses surpass the speed of light
A group of high school and college teachers and students succeeded in transmitting sound pulses at a rate faster than the speed of light, at least according to what we k…
Science invention
Inventing diagnostic test for 12 types of cancer
Korean scientists have successfully researched a new technique that can simultaneously diagnose 12 types of cancers with the same mutant protein. Professor Lee of the Ko…
Computer science
Learn 3G terms
The demand for higher data rates and security has led to many important changes in the popular GSM wireless standard. 3G network was born, entailing many technical probl…
Computer science
Convert online currencies with 'Alpha Online Currency Converter'
If your job is closely related to the exchange rate between all currencies, 'Alpha Online Currency Converter' will be an extremely powerful assistant, as it is an online…
Computer science
Smart hard disk defragger
After a period of use, the hard disk's data retrieval rate will gradually decrease and one of the main reasons is that this situation is due to fragmentation of hard dis…
Computer science
Coming soon, Wi-Fi is unbelievably fast
According to Intel, the 802.11ax chip can achieve a maximum data transfer rate of 40% higher than the current, equivalent to 433Mbps - 600Mbps.
Computer science
Things to know about 4G networks
Recently, 4G networks have been widely deployed to subscribers. Some networks like Viettel and Mobifone have supported users to register for free 4G sim, convert from 2G…
Computer science
Tested 1 Terabit per second network speed right on the actual internet connection
Previously, the speed of 1.4 Terabit / s was only achieved in the laboratory.
Computer science
New world record for wireless data transmission
With a wireless data transfer rate of up to 6 gigabits per second at a distance of 37km, a new world record has just been set.
Computer science
New technology makes computers 1000 times faster
Scientists from IBM have announced a new research result, using optical light pulses to speed data transfer between chips.
Computer science
Coming soon with USB 3.0
As early as mid-2009 and latest 2010, the world's first USB 3.0 port will be available.
Computer science
Dell revived, pushing the PC market up
In a report published Jan. 16, research firm IDC said changes in Dell's business strategy in the fourth quarter of 2007 helped the company achieve double-digit growth in…