Science

Epic Games Store has revealed four new free games, one of which is available for download right now. As every week, Epic Games Store offers its PC users free games without any obligation. This week, the storefront only has gifts to give away, but next week it will make up …

By Tom Bergin and Robin Respaut July 2 (Reuters) – Biotech company Moderna Inc could earn tens of billions of dollars in sales and share appreciation if it wins the race for a COVID-19 vaccine. If you lose, the value of the early stage business could collapse. Meanwhile, the company’s …

Photo Credit: Brian Dowling – Getty Images Of Popular Mechanics A new third-generation GPS satellite adds two new types of signal and improves the precision and intensity of the signal. The Lockheed Martin satellite was launched by SpaceX. GPS started in the 1970s, but all satellites in use today are …

Perovskite structure. Credit: John Labram, Oregon State University. Solar energy researchers at Oregon State University are focusing their scientific attention on materials with a crystalline structure discovered almost two centuries ago. Not all materials with the structure, known as perovskites, are semiconductors. But metal-based and halogen-based perovskites are, and have …

A major Iranian nuclear facility was damaged Thursday in a fire that appears to have been the result of sabotage. A previously unknown group calling itself “Homeeta Cheetahs”, apparently a dissident group, claimed responsibility for the incident. The incident, which occurred at Iran’s largest uranium enrichment facility, occurred amid historic …