Science

Victor Ambros: From Skepticism to the Nobel Prize
ExclusiveVictor Ambros: From Skepticism to the Nobel Prize

“All of my remaining realisable assets are to be disbursed as follows: the capital, converted to safe securities by my executors, is to constitute a fund, the interest on which is to be distributed annually as prizes to those who, during the preceding year, have conferred the greatest benefit to humankind.” These were Alfred Nobel's final ...

Announcement - Exclusive Interview with Victor Ambros, the 2024 Nobel Prize Laureate in Medicine
ExclusiveAnnouncement - Exclusive Interview with Victor Ambros, the 2024 Nobel Prize Laureate in Medicine

When, in 1993, Ambros identified a particular molecule, lin-4, he could not have imagined that he was laying the foundation for a scientific revolution. These microRNAs, invisible to the naked eye, are now considered the architects of biology, orchestrating essential processes within our cells. But what do these small, yet powerful, molecules ...

Iran Launches Heaviest Space Payload Into Orbit
Iran Launches Heaviest Space Payload Into Orbit

Iran successfully launched on Friday its heaviest space payload, which includes a satellite and a space tug, using a domestically developed satellite carrier, official media reported. Weighing 300 kilogrammes (660 pounds), the payload consisted of the Fakhr-1 telecommunications satellite and the Saman-1 space tug, according to state ...

Europe’s Vega-C Rocket Launches Satellite Into Orbit After Delays
Europe’s Vega-C Rocket Launches Satellite Into Orbit After Delays

Europe's new Vega-C rocket launched Thursday from French Guiana and put a satellite into orbit in its first takeoff since a failed flight two years ago. After two days of delays, the rocket -- crucial to Europe's autonomy in reaching space -- took off without problems, carrying the Sentinel-1C satellite for the European Union's Copernicus Earth ...

AIDS: In the Footsteps of a Major Scientific Scandal (2/2)
ExclusiveAIDS: In the Footsteps of a Major Scientific Scandal (2/2)

At the end of the 20th century, AIDS, previously unknown, spread rapidly, plunging the world into an unprecedented public health crisis. Researchers worked diligently to uncover the causes of this mysterious disease. In May 1983, Luc Montagnier and his team at the Pasteur Institute in Paris published an article in Science announcing that they had ...

AIDS: In the Footsteps of a Major Scientific Scandal (1/2)
ExclusiveAIDS: In the Footsteps of a Major Scientific Scandal (1/2)

In the early 1980s, a previously unknown disease emerged, signaling an unprecedented upheaval in the history of global public health. It all began on June 5, 1981, with the publication in the Morbidity and Mortality Weekly Report (MMWR) of the Centers for Disease Control and Prevention (CDC) of an article titled Pneumocystis Pneumonia—Los ...

Announcement – AIDS, the Untold Story...
Announcement – AIDS, the Untold Story...

On the occasion of World AIDS Day, This is Beirut takes you behind the scenes of one of the most groundbreaking scientific discoveries of the 20th century: the identification of the Human Immunodeficiency Virus (HIV), the infectious agent responsible for AIDS. For the first time, Professor Ara Hovanessian (then a research director at the CNRS in ...

Teenage girls, the first victims of HIV
Teenage girls, the first victims of HIV

Seventy percent of young people aged 15 to 19 infected with HIV in 2023 were girls, a rate that reaches 90% in sub-Saharan Africa and could undermine recent progress in the fight against the disease, UNICEF said on Friday. While the number of children and adolescents infected with HIV has been declining globally over the past decade, adolescent ...

Apatosaurus Skeleton Sells for 6 Million Euros at French Auction
Apatosaurus Skeleton Sells for 6 Million Euros at French Auction

A skeleton of a 22-meter-long dinosaur (70 feet) was sold for six million euros ($6.4 million) on Saturday, as reported by auction houses Collin du Bocage and Barbarossa. An anonymous collector purchased the vegetarian apatosaurus, which was excavated in the United States, for 4.7 million euros, bringing the total to six million euros after fees. ...

Diabetes, a disease with a bitter taste
ExplainerDiabetes, a disease with a bitter taste

Diabetes is a chronic metabolic disorder characterized by abnormally elevated blood glucose levels. Often asymptomatic in its early stages, it primarily affects the vascular system. Inadequately managed chronic hyperglycemia leads to progressive damage to blood vessel walls, resulting in microangiopathy (pathological changes in small blood ...

China Tests Building Moon Base With Lunar Soil Bricks
SpotlightChina Tests Building Moon Base With Lunar Soil Bricks

China is expected to push forward in its quest to build the first lunar base on Friday, launching an in-space experiment to test whether the station's bricks could be made from the Moon's own soil. Brick samples will blast off aboard a cargo rocket heading for China's Tiangong space station, part of Beijing's mission to put humans on the Moon by ...

Launch of National Immunization Campaign to Protect Children Amid Crisis
Launch of National Immunization Campaign to Protect Children Amid Crisis

In a major initiative to protect children from infectious diseases, the Ministry of Public Health in Lebanon launched a nationwide vaccination campaign on Thursday targeting polio, measles, rubella and varicella. Supported by UNICEF, the World Health Organization (WHO) and the Lebanese Association of Pediatricians, the campaign took place at the ...