Tag Archives: science

Paris, France | AFP |  Someone is infected with the AIDS virus every 17 seconds in the world, and the disease has killed the equivalent of the population of Canada, figures released Thursday by UNAIDS show. Here is a numerical snapshot of the disease. – 17 seconds – Roughly 1.8 …

Miami, United States | AFP | Some very “peculiar signals” have been noticed coming from a star just 11 light-years away, scientists in Puerto Rico say. The mystery has gripped the internet as speculation mounts about the potential for a discovery of alien life on the red dwarf star known …

Paris, France | AFP | It’s not quite E=mc2, but scientists unveiled Monday a simple, powerful formula that explains why some animals run, fly and swim faster than all others. Call it the “speed rule”: strength alone does not determine top velocity because land mammals, birds and fish can only accelerate …

Washington, United States | AFP | Our Sun is much like other stars, and not an anomaly because of its magnetic poles that flip every 11 years, scientists said Thursday. The report in the journal Science aims to lay to rest the controversy over whether our solar system’s star is cyclic, …

COMMENT: Scientists have developed an independent analytical framework to prioritise policies Anne-Sophie Stevance, David McCollum|   In just the latest example of popular support for science, tens of thousands of people around the world recently marched to advocate for a worldview based on facts, not fiction. They understand that science could actually …

Paris, France | AFP |  Cool, high-lying areas of Ethiopia hitherto shielded from heat-loving malaria mosquitoes are increasingly exposed to the disease as the climate warms, researchers said Thursday. Most Ethiopians live in the country’s highlands, and have long enjoyed natural protection against mosquitoes carrying the malaria-causing parasites Plasmodium falciparum …

Dakar, Senegal | AFP |   West African schoolgirls, some not yet teenagers, have taken a starring role at an engineering competition in Senegal, busting stereotypes with robotics expertise and innovative projects for their communities. The Pan-African Robotics competition (PARC) in the Senegalese capital Dakar on Saturday reflects the growing …

KAVERA: The Very Hungry Caterpillar joins fight against plastic pollution Polyethylene Paris, France | AFP |  A moth caterpillar commonly bred to provide fish bait feasts on a notoriously resistant plastic, scientists reported Monday, raising hopes the creature can help manage the global problem of plastic-bag pollution. “This discovery could be …

Canadian ‘giant’ of HIV research drowns Geneva, Switzerland | AFP | Canadian scientist Mark Wainberg — described as a “giant” of HIV science and who had recently been working on finding a cure for the condition — has died at the age of 71, UNAIDS said on Thursday. The internationally renowned …

Washington, United States | AFP | Africa’s Matabele ants, fierce predators of termites, rescue their wounded soldiers and bring them back to the nest where they are “treated,” a new study showed Wednesday. This helping behavior for the injured is the first to be detected in the insect world, according to …