Category news

Trump’s immigration crackdown didn’t lower immigrant crime rates

Did the Trump administration’s aggressive immigration enforcement measures reduce immigrant crime rates as promised? A study from the University of Wisconsin-Madison suggests otherwise, revealing that immigrant arrests remained largely unaffected by stricter policies. By analyzing arrest data from California and…

How can you write data to DNA without changing the base sequence?

Zettabytes—that’s 1021 bytes—of data are currently generated every year. All of those cat videos have to be stored somewhere, and DNA is a great storage medium; it has amazing data density and is stable over millennia. To date, people have…

A candy engineer explains the science behind the Snickers bar

It’s Halloween. You’ve just finished trick-or-treating and it’s time to assess the haul. You likely have a favorite, whether it’s chocolate bars, peanut butter cups, those gummy clusters with Nerds on them, or something else. For some people, including me,…