Science invention
10 world-changing inventions 2008
Breakthrough Awards (Breakthrough Awards) voted annually by Popular Mechanics magazine of America. Here are 10 world-changing inventions 2008
Cell
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Articles about Cell
3,353 published items.
Science invention
Charge the battery with ... dance
What do you do when you're stuck in a cramped pop show like a wedge, but the cell phone in your pocket is going to turn off because of the battery out?
Science invention
TVs use solar energy
Nearly 1.6 billion people around the world live in places where there is absolutely no electricity and will have the opportunity to watch TV through a new design of Shar…
Science invention
Cell phone powered by ... hydrogen
French researchers claim to have invented a hydrogen fuel cell for mobile phones, which helps users not rely on current battery power.
Science invention
Newly sensitive magnetic sensors allow for easier brain research
American physicists have developed a very handy device with enough sensitivity to record magnetic fields from electrical signals in the brain. With a small cell covered…
Science invention
Mining solar energy with coaxial nanowires
Scientists at the National Laboratory for Renewable Energy (NREL) and Lawrence Berkeley National Laboratory (NLBL) have designed a new type of nanowire - a kind of tiny…
Science invention
Unusual inventions
Every year has passed, the scientific world in the world are bumper with unique inventions, bring real utility for human life, such as singing toothbrush, bicycle washin…
Science invention
Cell research works won the Nobel Prize in Chemistry
Almost half a century after his father won the Nobel Prize, American professor Roger D. Kornberg also won this year's Nobel Prize in Chemistry for his study of how cells…
Science invention
Roof tiles collect solar power
A type of tile roof that can absorb solar energy to heat water and generate electricity has just been invented by an Australian industrial designer. This type of plastic…
Computer science
Computer made from bacteria
According to the research team at Leeds University (UK) and Tokyo University of Agriculture and Technology (Japan), when digesting iron, iron-eating bacteria create tiny…
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
Samsung successfully developed fuel cells for laptops
Samsung has successfully developed a specialized fuel cell for notebooks, which can last up to twice as long as regular lithium batteries.
Computer science
How to create AutoFill strings in Excel
Random AutoFill string is a list of values that you enter frequently. This list may include employee names, department names ... The problem is that you have to re-ent…
Computer science
Excel data entry faster
You can completely enter data without re-entering the same information you entered from other sheets or files in Excel. There are many ways to make importing data in Exc…
Computer science
Get familiar with Microsoft Excel
In parallel with the post about Microsoft Word being posted, we will present a series on Microsoft Excel spreadsheets. I hope that this knowledge will be really useful f…