Electric robots are mapping the seafloor, Earth's last frontier
CNN
Seatrec and Bedrock Ocean Exploration are two startups taking electric robots to new depths in an attempt to map the ocean floor.
Getting a fuller picture would enable us to navigate ships more safely, create more accurate climate models, lay down telecommunication cables, build offshore windfarms and protect marine species -- all part of what's known as the "blue economy," projected to be worth $3 trillion by 2030.
Underwater robotic vehicles equipped with sensors are helping gather that data quicker and more cheaply than ever before. But many of these vehicles rely on batteries with a limited lifespan, and need to return to a boat or the shore to recharge, making it difficult for them to map more remote parts of the sea.
Rep. Adelita Grijalva said Friday she was pepper-sprayed and pushed around during an Immigration and Customs Enforcement raid in Tucson, Arizona, a claim that the Department of Homeland Security swiftly disputed.
The alleged drug traffickers killed by the US military in a strike on September 2 were heading to link up with another, larger vessel that was bound for Suriname — a small South American country east of Venezuela – the admiral who oversaw the operation told lawmakers on Thursday according to two sources with direct knowledge of his remarks.
The first week of testimony in Brian Walshe’s murder trial in Dedham, Massachusetts, has come to an end. The jury heard from about two dozen witnesses called by the commonwealth in its case against Walshe as prosecutors work to prove he killed his wife, Ana Walshe, around New Year’s Day in 2023.
The US Army officially stood up a new command on Friday to oversee the Army’s activities in the Western Hemisphere in the latest signal of increasing focus on homeland defense.
A former high-level Drug Enforcement agent was indicted on charges of conspiring to traffic drugs and launder millions of dollars for a Mexican cartel.
A federal judge in Florida ordered the unsealing of grand jury transcripts and other records in the investigation into Jeffrey Epstein granting the Justice Department’s request.
The Indiana House approved new congressional maps designed to hand Republicans all nine of the state’s US House seats on Friday, setting the stage for a showdown next week in the state Senate.
Honduran presidential candidate Salvador Nasralla said last-minute interference from US President Donald Trump in the country’s closely fought election had damaged his chances of winning and left him trailing as vote counting dragged on.
Vice President JD Vance said he and second lady Usha Vance are largely amused by the online chatter dissecting their marriage, including a recent spate of headlines over photos of her without a wedding ring.
During interviews with the FBI, the suspect arrested in the pipe bomb probe told investigators that he believed the 2020 election was stolen, providing perhaps the first indication of a possible motive for the bombs placed near the DNC and RNC headquarters, people briefed on the matter said.
CNN’s 5 Things AM brings you the news you need to know every morning
The two men killed as they floated holding onto their capsized boat in a secondary strike against a suspected drug vessel in early September did not appear to have radio or other communications devices, the top military official overseeing the strike told lawmakers on Thursday, according to two sources with direct knowledge of his congressional briefings.
As Chad Curry busily ferries his teenage children through the streets of their Chicago neighborhood of West Ridge, he eyes passing vehicles with a skepticism he didn’t have just a few months ago.