A Pew Research study finds the public has a cautionary attitude toward artificial intelligence and human enhancements, with concerns about potentially unintended consequences of autonomous machines, and fear of what accelerated change in these areas might mean for society. The survey of more than 10,250 U.S. adults in November 2021 examined opinions of six technologies broken down into two categories: AI and bioengineering, with crossover in the area of AI-enhanced exoskeletons. Across all categories, a majority believe that federal government and “end users” should be involved — along with the creators or inventors — in setting standards. Continue reading Pew Research Finds Americans Suspicious of AI and Biotech

Storing information, including film, on DNA sounds like science fiction, but Harvard Medical School researchers just encoded Eadweard Muybridge’s 1878 film of a galloping horse onto a strand of DNA in a living cell, from which it can be retrieved and multiplied indefinitely. This is a first, but other researchers previously recorded all of Shakespeare’s sonnets on DNA, and Harvard geneticist George Church, one of the new study’s researchers, did the same with his book “Regenesis” and made 90 billion copies of it. Continue reading Harvard Scientists Store Motion Picture Clip on DNA Strand