Classifieds

Science, Health news and Classifieds. Classified advertising is a form of advertising, particularly common in newspapers, online and other periodicals, which may be sold or distributed free of charge. Classified advertisements are much cheaper than larger display advertisements used by businesses, although display advertising is more widespread


North Sea Shell Survey Brings Out Volunteers

Hundreds of volunteers descended on the beaches of the North Sea coast this weekend to collect sea shells as a measure of the sea’s biological diversity. While there is a serious scientific purpose to the exercise, it is also a …


Lithium Discovery Seen as Mixed Blessing in India’s Kashmir

The discovery of major lithium deposits is being seen as a mixed blessing in India’s troubled Kashmir region, where hopes for a major economic boost are tempered by fears of human displacement and damage to the territory’s fragile ecology. The …


Invasive Animals Wreak Havoc in Florida

Florida’s warm weather attracts millions of visitors, including animals that outstay their welcome. Wildlife brought in from somewhere else has seriously damaged the ecosystem in Florida, home to the most severe invasive animal crisis in the continental United States. VOA’s …


COVID-19, Global Crises Hinder Progress in Ending TB

In marking World TB Day, health officials warn the COVID-19 pandemic and multiple global crises are setting back years of progress in fighting tuberculosis and eventually ending the deadly disease. Tuberculosis, an ancient disease that some say goes back to …


Huge River Restoration Effort Launched at UN Water Summit 

Several African and Latin American countries on Thursday launched a major initiative to restore 300,000 kilometers of rivers by 2030, as well as lakes and wetlands degraded by human activity.  The “Freshwater Challenge,” led by a coalition of governments that …


World TB Day Sees Global Push to Eradicate Disease by 2030

Tuberculosis, or TB, a bacterial infection of the lungs, is one of the world’s deadliest diseases. After decades of progress, cases are on the rise once more. March 24 is World TB Day — and as Henry Ridgwell reports, there …


3D-Printed Rocket Falls Far Short of Orbit

A 3D-printed rocket goes up before crashing right back down. Plus, a new spacesuit designed with women in mind, and mysterious objects streak the California-night sky. VOA’s Arash Arabasadi brings us The Week in Space. …


In Kenya’s Kibera Slum, a Tech Initiative Empowers Children

In the sprawling Nairobi slum of Kibera, Renice Owino, a young computer programmer, is passing on her knowledge to disadvantaged students. Owino is the founder and driving force behind the “Code with Kids” initiative, which has reached hundreds of children …


Launch Debut of 3D-Printed Rocket Ends in Failure, No Orbit

A rocket made almost entirely of 3D-printed parts made its launch debut Wednesday night, lifting off amid fanfare but failing three minutes into flight — far short of orbit. There was nothing aboard Relativity Space’s test flight except for the …


Judge to Rule on Pills to End Pregnancy

A federal judge is expected to rule soon on the fate of a pill that leads to a medication abortion. The drug in question, mifepristone, has been on the market for 20 years, but opponents of abortion rights say it …


Malawi President Seeks More Support for Cyclone Victims

Malawi President Lazarus Chakwera is appealing for additional humanitarian assistance for thousands of Malawians displaced by Cyclone Freddy, which has killed more than 500 people in the country. Chakwera made the urgent request to Malawi’s parliament on Wednesday, when he …


China OKs Its First mRNA Vaccine From Drugmaker CSPC

China has approved its first domestically developed mRNA vaccine against COVID-19, CSPC Pharmaceutical Group Ltd 1093.HK said on Wednesday, a major achievement in a country that has declined to use Western COVID shots to support domestic research.  China, whose home-grown …


UN Seeks Game Changers to Address Global Water Crisis

The U.N. secretary-general called for significant commitments and investment Wednesday to avert a growing global water crisis at the start of a major conference on the issue.   “Water is a human right — and a common development denominator to …


Indigenous Engineer Joins UN Water Conference

As part of World Water Day, March 22, the United Nations is holding its first conference devoted to water issues since 1977. For VOA, Matt Dibble introduces us to a Native American engineering student who will share at that conference …


Superbug Fungus Cases Rose Dramatically During Pandemic

U.S. cases of a dangerous fungus tripled over just three years, and more than half of the country’s 50 states have now reported it, according to a new study.  The COVID-19 pandemic likely drove part of the increase, researchers at …


Biden Signs Bill on COVID Origins Declassification

President Joe Biden signed a bipartisan bill Monday that directs the federal government to declassify as much intelligence as possible about the origins of COVID-19 more than three years after the start of the pandemic. The legislation, which passed both …