There’s a big difference between practicing dentistry, and finding a way to practice being a dentist. But thanks to the world of virtual reality, dentists-in-training have a new way to practice their craft through the relatively new technology of mixed …
In many parts of the world invasive species contribute to destruction of local ecosystems, already threatened by climate change. One of the most pervasive is the lionfish, a voracious predator from Asia that is depleting native coral reef fish in …
An experimental blood test can quickly and accurately diagnose malaria from other infections, so treatment of the mosquito-borne illness can be started promptly. The symptoms of malaria, which strikes an estimated 200 million people around the globe every year, are …
General Motors’ Venezuelan subsidiary has sent a message to almost 2,700 staff informing them that they are no longer employed by the company and had received severance pay in their bank accounts, according to two employees. A Venezuelan court last …
Tesla Chief Executive Elon Musk took many risks with the technology in his company’s cars on the way to surpassing Ford Motor Co.’s market value. Now Musk is pushing boundaries in the factory that makes them. Most automakers test a …
Tesla Chief Executive Elon Musk took many risks with the technology in his company’s cars on the way to surpassing Ford Motor Co.’s market value. Now Musk is pushing boundaries in the factory that makes them. Most automakers test a …
After an unprecedented global rally in support of science-based policymaking, organizers of last Saturday’s March for Science say the real measure of success will be whether they can translate the event’s enthusiasm into action. After crowds rallied in Washington and …
In a sign of just how important internet access is, a new survey suggests rental apartment hunters are more concerned with high-speed internet and wi-fi than they are with in-home laundry facilities. The survey commissioned by cable television and internet …
U.S. astronaut Peggy Whitson on Monday broke the record for most accumulated time spent in orbit by an American. Commander Whitson, who is aboard the International Space Station, was congratulated by U.S. President Donald Trump, who spoke to space station …
The World Health Organization has announced that trials of a new malaria vaccine will take place in three African countries – Kenya, Ghana and Malawi. They have been selected for their high prevalence of malaria and strong existing immunization programs …
Concerted campaigns in the Greater Mekong Subregion [GMS] to radically reduce the impact of malaria has lifted hopes a vital target to eradicate malaria from the region may be within reach. Deyer Gobinath, a malaria technical officer with the World …
This year marks the half-way point in an international campaign to provide children and adults the world over with access to life-saving vaccines. VOA’s Carol Pearson reports on the progress – and what’s at stake in this campaign. …
A supply ship bearing John Glenn’s name arrived at the International Space Station on Saturday. Astronauts used the station’s big robot arm to grab the capsule, as the craft flew 250 miles (400 kilometers) above Germany. NASA’s commercial …
Six years ago, 194 countries signed on to the Global Vaccine Action Plan, an international campaign to provide children and adults around the world with access to life-saving vaccines. The goal of the program is to prevent millions of people …
Marches took place in hundreds of cities around the world Saturday in support of science. Organizers hoped to bring government attention to fact-based decisions on health, the environment, safety and the economy. VOA’s Carolyn Presutti brings us the sights and …
Global plastic consumption reached more than 110 million tons in 2009. Plastic can take up to 1,000 years to degrade. When it does degrade, it can end up as tiny bits of poisonous microplastics in the bodies of animals we …
A fungus that causes “vomitoxin” has been found in some U.S. corn harvested last year, forcing poultry and pork farmers to test their grain, and giving headaches to grain growers wrestling with massive supplies and low prices. The plant toxin …
Drawn-out deaths. Communities torn apart. Survivor’s guilt. Patrick Fallah says his memories of the days when the Ebola virus swept through Liberia are so awful that he sometimes has trouble focusing on the present. “Sometimes when I have a flashback …
European scientists are taking part in the March for Science demonstration taking place in hundreds of cities around the world to commemorate Earth Day. Science and research skeptics are becoming more mainstream in an era of populist and Eurosceptic movements. …
Scientists are taking the unprecedented step of staging marches in more than 600 cities worldwide in the face of what they see as a growing political assault on evidence-based knowledge. Thousands of scientists and their supporters are attending March for …
The desperate effort this week to find two hikers who disappeared at the bottom of the Grand Canyon represented the National Park Service’s most extensive use yet of drones in a search-and-rescue mission. The Grand Canyon is the only …
The founder of Microsoft, billionaire philanthropist Bill Gates, has given a passionate defense of foreign aid while voicing fears the political climate in the U.S. and in Britain could result in cuts to aid budgets. In a speech this week …
Lawmakers from coal-mining states are pushing to extend health benefits for more than 22,000 retired miners and widows whose medical coverage is set to expire at the end of April. West Virginia Sen. Joe Manchin and other coal-state Democrats threatened …
Motorists in Pyongyang are scrambling to fill their tanks as gas stations begin limiting services or closing amid concerns of a spreading shortage. A sign outside one station in the North Korean capital said Friday that sales were being …