Carnegie Mellon University Africa and Challenger Center collaborate to deliver STEM programs
Business Announcement
Updates every hour. Last Updated: 6-May-2025 23:09 ET (7-May-2025 03:09 GMT/UTC)
Carnegie Mellon University Africa, CMU’s College of Engineering location in Kigali, Rwanda, and Challenger Center, will partner to deliver Challenger Center’s Virtual Missions to hundreds of secondary school students on the continent. This project will help grow the population of African students who are motivated to pursue higher education and careers in science, technology, engineering, and math (STEM) fields.
During a total solar eclipse on April 8, 2024, scientists and tens of thousands of volunteer observers were stationed throughout the Moon’s shadow to learn more about our Sun and its effects on Earth. At a press briefing on Tuesday, Dec. 10, scientists attending the annual meeting of the American Geophysical Union in Washington, D.C., reported some early results from a few NASA-funded experiments.
A new study conducted by D-Hygea Lab of the Department of Electronics, Information and Bioengineering of the Politecnico di Milano, in collaboration with the Regional Emergency Agency (AREU), has analysed the impact of heat waves on the cardiovascular health of Milan residents. The results show that in 18 highly vulnerable districts, home to 23% of the city’s population, the risk of cardiovascular emergencies increases by 22% during days of extreme heat compared to normal days. In contrast, in 20 low vulnerability districts, the increased risk is not significant
The FRONTIERS Science Journalism in Residency Programme has selected ten science journalists to participate in its second round of residencies. The chosen candidates —Marta Abbà, Rina Caballar, Danielle Fleming, Will Grimond, Giorgia Guglielmi, Suvi Jaakkola, Tim Kalvelage, Thomas Reintjes, Senne Starckx, and Meera Subramanian—will spend three to five months in residency at European research institutions, working on their journalistic projects.
The residencies, hosted by institutions in Austria, Denmark, Germany, Italy, the Netherlands, Norway, Spain and the United Kingdom, offer a unique opportunity for fellows to explore frontier research. The journalists' projects will delve into various issues shaping society with topics spanning climate change, technology, life sciences, health and medical journalism, data sharing, and space exploration.
Thanks for a powerful antioxidant, Deinococcus radiodurans can withstand radiation doses 28,000 times greater than what would kill a human. In a new study, scientists discovered how the antioxidant works. Finding could drive the development of designer antioxidants to shield astronauts from cosmic radiation.
In the eighteenth century, from opposite ends of the world, a debate raged between two scholars over a seemingly esoteric question: did Chinese history predate Judeo-Christian antiquity?
Antoine Gaubil, a French Jesuit operating a mission in Beijing, posited that it did, aligning himself with the official Chinese government chronology, and using the state’s astronomical records as his evidence. George Costard, meanwhile, a clergyman and academic working in the south of England, attempted to discredit that same astronomical history in order to disprove China’s antiquity. A new paper in Isis, “Oriental Chronology: Chinese Astronomy and the Politics of Antiquity in Eighteenth-Century Britain,” articulates the political strategy animating each man’s position, and demonstrates how the study of Chinese astronomy was shaped by European political interests.
Encountering Neptune in 1989, NASA's Voyager mission completed humankind's first close-up exploration of the four giant outer planets of our solar system. Collectively, since their launch in 1977, the twin Voyager 1 and Voyager 2 spacecraft discovered that Jupiter, Saturn, Uranus, and Neptune were far more complex than scientists had imagined. There was a lot more to be learned.
A NASA Hubble Space Telescope observation program called OPAL (Outer Planet Atmospheres Legacy) obtains long-term baseline observations of Jupiter, Saturn, Uranus, and Neptune in order to understand their atmospheric dynamics and evolution.