Our Sun drives a constant outward flow of plasma, or ionized gas, called the solar wind, which envelops our solar system. Outside of Earth’s protective magnetosphere, the fastest solar wind rushes by[1] at speeds of over 310 miles (500 kilometers) per
The Polaris Dawn mission to Earth’s orbit will test SpaceX’s capabilities for a commercial space program
SpaceX’s upcoming Polaris Dawn mission aims to be historic[1] in more ways than one. Polaris Dawn plans to not only orbit Earth higher than any astronauts have in more than 50 years but to also feature the first private spacewalk.
It’s expected to
Astronomers have warned against colonial practices in the space industry − a philosopher of science explains how the industry could explore other planets without exploiting them
The past decade has seen a rapid expansion of the commercial space industry. Rival nations are competing for prime military and economic positions beyond the Earth. Public and private entities are clamoring to[1] mine the Moon[2], and a growing halo of
Editing fetal genomes is on the horizon − a medical anthropologist explains why ethical discussions with the target communities should happen sooner rather than later
With their primary goal to advance scientific knowledge, most scientists are not trained or incentivized to think through the societal implications of the technologies they are developing. Even in genomic medicine, which is geared toward benefiting future
Complicated app settings are a threat to user privacy
Default privacy settings in popular mobile apps seem like a convenience, allowing you to use a single setting to control the level of privacy – who can see which actions you take – across all of the app’s functions. But default privacy settings are
Read more https://theconversation.com/complicated-app-settings-are-a-threat-to-user-privacy-235842
Real-time crime centers are transforming policing – a criminologist explains how these advanced surveillance systems work
In 2021, a driver in Albuquerque, New Mexico, ran a red light, striking and killing a 7-year-old and injuring his father. The suspect fled the scene and eventually escaped to Mexico. Using camera footage and cellphone data, the Albuquerque Police
Supreme Court kicks cases about tech companies’ First Amendment rights back to lower courts − but appears poised to block states from hampering online content moderation
The U.S. Supreme Court has sent back to lower courts the decision about whether states can block social media companies such as Facebook and X, formerly Twitter, from regulating and controlling what users can post on their platforms.