Science

Follow PBS NewsHour’s complete coverage of Science and Technology stories.

Feb 11

The Internet’s hidden science factory

Sarah Marshall has completed roughly 20,000 academic surveys. Clay Hamilton has finished about 40,000. Marshall and Hamilton are part of a small but highly-active community of paid online study participants who generate data at break-neck speed to fuel modern scientific…

Feb 10

Parliament's House of Commons just approved further testing on "three-person babies", a technique that would use the genetic material from three people to create a healthy baby. It's a misleading term, scientists say, and it doesn't explain why for some…