Does ICE's SmartLINK app work to track migrants?
Immigration and Customs Enforcement monitors more than a quarter-million migrants in the U.S. through smartphones, but ICE admits its latest technology faces challenges.
Could better safety tech help protect kids from hot cars?
The law requires car manufacturers to install rear seat reminder alerts in new passenger cars by 2025. The government is weighing whether to go beyond that mandate to require occupant detection technology.
County sheriff has virtual solution for mental health responders
The Cook County Sheriff's Office aims to put mental health workers in the field virtually as cities grapple with alternative police responses.
Majority of U.S. bridges lack impact protection. Will anything change?
There are 4,207 bridges in the U.S. that allow ships to pass under them. Of those, only 36% are described as having functional pier protection.
Why scientists are hunting for the oldest ice in Antarctica
Their work near the South Pole means camping on the ice without showers or flushing toilets for seven weeks — but what we can learn about climate change there is essential to science.
Teens struggle to identify misinformation about Israel-Hamas conflict
As the conflict between Israel and Hamas grinds on, social media has become a front line in the battle over public opinion. Teens are getting caught in the middle.
More than 70 million face increased threat of sea level rise worldwide
New data finds the impact of climate change on coastal flooding could increase five-fold by the end of the century, leading to major property and infrastructure losses.
Climate solutions from the Arctic, the fastest-warming place on Earth
Climate change is an urgent problem in the Arctic. From renewable energy to avalanche protection, here's what we can learn from how people there are protecting their way of life.
Life-saving emergency alerts often come too late or not at all
A CBS News investigation found numerous examples across the U.S. where emergency officials failed to issue timely alerts to warn the public about safety threats — or never issued an alert at all.
Why so many mass shooters have a military background
CBS News analysis of data compiled by The Violence Project shows 26% of mass shooters since 1966 have military experience — a much higher share than the general U.S. population.
Why did Hurricane Otis get so strong, so fast?
Hurricane Otis plowed into Mexico's Pacific coast as a deadly Category 5. Just 12 hours earlier, it was a tropical storm.
Oklahoma man made hundreds of ghost guns for Mexican cartel
One of the first cases to expose the pipeline of guns from the United States to Mexican cartels involved an Oklahoma man smuggling ghost gun parts across the border through Laredo, Texas.