Many problems arise in practice that are modeled as a non-convex optimal problem. Many algorithms have been proposed to solve the problems posed in the general case as well as in some specific...
In the past, farmers often abandoned the autumn-winter rice cultivation land from the summer-autumn harvest to the next summer-spring crop (3-4 months). During this period, rice straw is harvested...
According to the survey results of Vietnamese botanists, there are 15 coniferous species in the Central Highlands, many of which are of high value. However, only the species of long-leaf red pine...
December 19th 2013 marks a full month since the PicoDragon micro satellite was launched into its orbit and successfully transmitting signals to earth. Together with ground stations under the...
Bentonite is a kind of natural clay mineral used as a raw material in many industries. Especially bentonite contains montmorillonite mineral (MMT), due to its special structure, it has the ability...
A group of researchers from the Vietnam Museum of Nature - Vietnam Academy of Science and Technology, Hanoi University of Pharmacy and Dresden Botanical Institute - Federal Republic of Germany,...
A new species of lizard was recently described by scientists from Institute of Ecology and Biological Resources - VAST, Hanoi Nationnal University - Vietnam and Cologne, Germany based on...
In a recent biodiversity expedition of the Wildlife at Risk (a non-governmental organization for conservation in Ho Chi Minh City) in Ba To District, Quang Ngai Province, a small-sized skink was...
Two species including Arisaema/ Martius were observed during field trips near the peak of Hon Ba Mountain.
Geostachys annamensis is one of Vietnam’s endemic gingers – the species was described in 1921 with specimens collected in Da Lat City by Henry Nicholas Ridley Cecil Boden Kloss (1877–1949), a...
Coral reef is estimated to cover over 284,300 km2, with Southeast Asia accounting for 32.2%. Coral reefs are home for more than 4,000 tropical fishes and fishes living in coral reef with high...
Experts in botany from the Institute of Southern Bionomics under the Vietnam Academy of Science and Technology (VAST) have discovered and made public a new species named Leonid crocus (Curcuma...
“Research on marine geology and geophysics” is a scientific publication of the Institute of Marine Geology and Geophysics (IMGG). The Vietnam Academy of Science and Technology covered part of the...
At 04:48 am Japan time (02:24 am Vietnam time) on August 4th 2013, at Yoshinobu launching pad at Tanegashima space centre, Vietnam’s micro satellite Pico Dragon was carried into space on Japan’s...
Organic substances, N and P from daily sewage and human production activities are the main causes for eutrophycation in freshwater. The interior surface waters of Vietnam, especially lakes and...
Scientists and economic experts forecast that the 21st century is the century of oceans. Vietnam is among few nations that has marine exclusive economic zone of one million cubic kilometers....
From May 17th to 19th 2013, at Da Lat city, the Central Highlands province of Lam Dong, the Vietnam Academy of Science and Technology (VAST) continued testing unmanned aerial vehicles (UAV) to...
Two days after the successful launching of VNREDSat-1 satellite into its orbit on May 7th 2013, the VNREDSat-1 successfully took photos and transmitted them to the ground photo receiving stations...
A new species of the genus Gekko was discovered in Cao Bang Province (Vietnam) and Guangxi Province (China). The new species, Gekko adleri (Nguyen, Wang, Yang, Lehmann, Le, Ziegler & Bonkowski,...
In February 2013, scientists from the Institute of Tropical Biology under the Vietnam Academy of Science and Technology and Berlin Cave Association of the Federal Republic of German conducted a...
In Vietnam, scientists from the HTI Corp under the Vietnam Academy of Science and Technology (VAST) successfully produced UAV. This is the result of the project on studying a group of UAV for...
Nowadays, there is increased demand for dental care. To meet this demand, dentists have made great process in using more aesthetic and safer materials in the oral environment. One of these...
In support of projects VN CBD 600174 funded by IUCN NL and09-92488-000-GSS by the John D. and Catherine T. MacArthur Foundation, scientists at the Southern Institute of Ecology, formerly known as...
Over the past twenty years, the Applied Electronics Department under the Ho Chi Minh City Institute of Physics has been the unit that studies and manufactures exact measuring devices and automatic...
Resulted from the cooperation program in biodiversity research, a new species of snake, namely David’s Wolf Snake Lycodon davidi Vogel, Nguyen, Kingsada & Ziegler, 2012, was discovered by the...
For a long time, dog is a close, intelligent and loyal to its owner and is tamed by people. Dog has special ability that other animals do not have: eyes can see through the darkness and nose can...
Description of a new species of the snake genus Oligodon was recently published by a team of French, Vietnamese, Chinese, and German scientists in Zootaxa (No. 3498, September 2012) on the basis of...
Thermal spraying techniques are coating processes in which solid materials (powder, rods, wire or cored form) are introduced into the high-energy flow of material (combustion flame or plasma jet)...
The Dendrobium farinatum is an endemic species to Vietnam according to a 2004 article titled “ein neues Dendrobium der Sektion breviflores aus Vietnam” 1 by a German magazine.
Although in the beginning of the 21st century fossil fuels still play a key role in providing energy, we are on the way of exhausting the resource, which is also the main perpetrator causing...
