Mark Zuckerberg denies claims, heard in the US Senate, that Facebook puts profits before people.

Learn how to delete your Facebook account.

Non-binding resolution also asks for AI-based predictive policing ban.

Co-occurring health disorders appear to contribute to increased risk, NIH study suggests. An analysis of electronic health records of nearly 580,000 fully vaccinated people in the United States found that the risk of SARS-CoV-2 breakthrough infection among…

George Cove, a forgotten solar power pioneer, may have built a highly efficient photovoltaic panel 40 years before Bell Labs engineers invented silicon cells. If proven to work, his design could lead to less complex and more sustainable solar panels.

As researchers continue to search for the causes behind Alzheimer's disease and age-related dementia, one possibility is that a leaky blood-brain barrier could have a role to play, allowing for the easy passage of harmful proteins. A new study has explored…