Scientists Pinpoint Gene in Sperm That May Be Key to Male Infertility

A man in the U.S. has died after receiving a kidney transplant from a donor who had undiagnosed rabies, as reported by public health officials. This tragic incident highlights the risks associated with organ transplants from donors with unknown medical conditions.

New research indicates that AI chatbots have the capacity to influence voters' decisions, raising significant concerns about the implications for future elections. This finding highlights the potential for AI technologies to alter public opinion and the democratic process itself.

The increasing number of satellite megaconstellations is beginning to interfere with the scientific operations of the Hubble Space Telescope and other space observatories, posing a significant threat to astronomical research. This proliferation of satellites is raising concerns among scientists about the integrity of their observations and data collection efforts.