Environment
Can exploit uranium from seawater?
The world's oceans contain at least 4 billion tons of rare metals, but the goal of exploiting uranium from the sea is still a dream for the past four decades. The reason…
Extraction
Browse ScienceInfo articles and explainers related to Extraction.
Topic archive
Articles about Extraction
83 published items.
Environment
Africa lies on a huge underground water tank
British scientists say that the dry continent of Africa lies on a giant groundwater tank, with a volume of over 100 times the surface water. However, extensive well-dril…
Environment
Japan drill to prepare to exploit gas in the seabed
On February 15, Japan National Petroleum and Petroleum Group (JOGMEC) began drilling for the trial operation of Methane Hydrate in Pacific waters off Aichi Prefecture, C…
Environment
Prospects to extract oil from microalgae
Research creates biofuels from microalgae that have strong growth potential, especially when Japan is looking for alternative energy sources to reduce dependence on atom…
Environment
Techniques for fracking oil cause earthquakes in America?
Concerns that some small earthquakes in the US state of Ohio may have formed from sewage generated during the use of fracking has forced one to shut down an extraction w…
Environment
Continue to sludge the Sword Lake with German technology
On May 18, Hanoi People's Committee has approved the proposal of Hanoi Sewerage and Drainage Company to continue dredging Sword Lake mud by German technology. This techn…
Environment
Continue dredging Sword Lake
After half a year of no progress, it is expected that by mid-July 2010, the extraction of Sword Lake by German technology will be resumed.
Environment
How is the Hoan Kiem Lake Mud smoked?
The renovation of Hoan Kiem Lake (HHK) has been closely directed by Hanoi People's Committee.
Environment
Experiment with sludge separation of Sword Lake
On the afternoon of October 23, the director of Hanoi Department of Science and Technology Le Xuan Rao said that the Hanoi City People's Committee has agreed to allow fu…
Environment
Waste from bauxite ore can filter water?
Practicing aluminum extraction from bauxite ore generates a large amount of red mud, a hazardous waste. However, it is this sludge that can be used to treat industrial w…
Videos
Video: Use a remote control plane to extract teeth
There are many ways to pluck a loose tooth that is about to fall out of a child and a man living in Dublin (Ireland) has a special way to pluck his son's teeth: using a…
Scientific works
Puerto Rico builds a solar park
A solar park is being built in Puerto Rico, to reduce dependence on oil energy.
Medicine - Health
Eliminate false thoughts about wisdom tooth extraction
We must understand that not all wisdom teeth need to be removed. Only teeth that cause infection, tooth decay or deviate over the adjacent teeth cause pain to be removed.
Medicine - Health
Wisdom is fatal and the danger is not known to everyone
It is estimated that about 85% of wisdom teeth will be extracted instead of allowing it to last for the rest of your life.
Medicine - Health
Detection of wound healing of collagen in fish scales
The study was conducted on scales of commonly used fish such as sea bass, tuna and tilapia.