Flu epidemic
Finding out why H5N1 is hard to jump from person to person
The killer virus H5N1 prefers to reside in cells deep in the lungs, rather than the top part of the respiratory tract as with other flu strains, two recent studies found.
Hard
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Articles about Hard
692 published items.
Health
Harmonic habits but harmless
Biting hard objects, sneezing when sneezing or whispering are habits that pose a danger to health but many people still think they are harmless.
Science invention
Inventing hard sponge-like material 10 times more than steel
It's been 15 years since scientists invented graphene, a super-light carbon sheet that is said to be the hardest material on the planet. And recently, they've got a new…
Science invention
Explore the superhard giant diamond mine in Siberia
On September 17, scientists from the Siberian Institute of Geology and Minerals at the Russian Academy of Sciences published the first information about the super hard d…
Science invention
Bed cushions simulate the uterus for a good night's sleep
With the advent of a new type of revolutionary cushion for children simulating the feeling of being in the womb, upcoming parents will no longer have to worry about thei…
Science invention
Automatic cashew nut cutting machine
After nearly 5 years of hard work, Mr. Mai Vinh Thanh successfully produced Vietnam's first automatic cashew nut splitting system.
Science invention
The method of making nanoparticles of hard magnetic materials is simple
US researchers have succeeded in making Sm-Co-based hard magnetic nanoparticles, an extremely important hard magnetic material in technology.
Science invention
Successfully fabricated night vision goggles
After more than four years of hard work, scientists from the Institute of Physics and Electronics (Vietnam Institute of Science and Technology) have successfully researc…
Science invention
Pencil history
In ancient times, Roman times (Rome), the scribe (professional religious scholar of the time) wrote on papyrus with a metal bar called stylus. When writing, it will leav…
Computer science
HRD: New power for HDD and SSD storage devices
The advent of SSDs is considered the future change of HDD, but it is still not a perfect solution for data storage devices ...
Computer science
New technology helps hard drive density higher than the current 12.5 times
This storage method allows the creation of 3-nanometer memory cells but can reach a density of up to 10 terabytes per square inch while the current record is 803 gigabyt…
Computer science
1,500 GB hard drive appears next month
With the arrival of the world's largest capacity HDD (1.5 terabytes) produced by Seagate (USA), the speed of hard drive storage capacity is increasing by 50% per year.
Computer science
PC: Paper towels, cooks and ... more
Forget the hard-colored cement iron boxes. Computers can become more vivid, eye-catching and ... fresher.
Computer science
Samsung unveiled 1 TB hard drive
The Korean electronics giant has just unveiled the world's first 1TB hard drive model