An international conference has highlighted advances made in detecting nuclear explosions,tracking storms or clouds of volcanic ash, locating epicentres of earthquakes, monitoring the drift of huge icebergs, observing the movements of marine mammals, and detecting plane crashes.
World governments expect to agree to a new global treaty to combat climate change in Paris in December. As the catastrophic impacts of climate change become more evident, so too escalates the urgency to act.
For 22-year-old Moselyn Muchena, a final year computer science student at the University of Zimbabwe, it seemed obvious to create a mobile application offering easy access to services in the local catering industry, largely because of the huge number of female entrepreneurs in that sector.
The idea sounds like harebrained science-fiction, but the accelerated retreat of glaciers due to global warming and the effects of mining is leading scientists to seek to restore or recreate these valuable reservoirs of fresh water.
During some parts of the year, a layer of salt can be seen on the ground in eastern Cuba, which makes it difficult, and sometimes impossible, to farm. Since agronomist Orlando Coto saw this with his own eyes, he has been searching for salt-tolerant fruit trees.
An educational stimulus programme launched in Argentina is aimed at doubling the number of engineering graduates by 2021, in an attempt to fulfil unmet growing demand from industry.
Without major reductions in the use of fossil fuels, sunlight is to kill an unknown number of ocean phytoplankton, the planet's most important organism, a new study reports this week.
At the Mauna Loa Observatory in Hawaii, the latest on-site measurements of carbon dioxide in the atmosphere by the Scripps Institute of Oceanography reveal that global atmospheric carbon dioxide (CO2) concentrations reached 391.3 parts per million (ppm) in 2011, up from 388.56 ppm in 2010 and from 280 ppm from pre-industrial times.
Political reforms unfolding in Myanmar (or Burma) are giving health workers a chance to address a resurgence of drug-resistant falciparum malaria in the war-torn ethnic minority enclaves along the country’s eastern borders.
The White House on Thursday announced the formulation of the National Bioeconomy Blueprint, aimed at shoring up the U.S. commitment to bioscience-related research.
"We're making a three-dimensional educational video game. The idea is to create virtual worlds where children can explore and interact with other people and objects," said Carlos Villagrán, seated at a computer in the Campus Tecnológico in the Guatemalan capital.
When Kenya’s newly announced geothermal power generation project comes online, it will turn the East African country into an economic powerhouse in the region.
Until this past February, the last time new nuclear power construction was approved in the United States was in 1978. But when the U.S. Nuclear Regulatory Commission (NRC) approved two proposed nuclear reactors at Plant Vogtle near Augusta, Georgia, on February 9 in a four to one vote, it took less than a week for the legal action to begin.
After scientists in Kashmir successfully cloned the pashmina goat, that produces the famous ‘cashmere’ wool, hopes are running high for the revival of the traditional shawl-making industry in this Indian state.
In an almost ceremonial manner, Selinah Mncwango opens her big plastic bag and pulls out several smaller packets, each filled with different types of seeds: sorghum, bean, pumpkin, and maize. They are her pride, her wealth, the "pillar of my family," says the farmer from a village in South Africa’s KwaZulu-Natal province.