Rush hour on Interstate 10 in El Paso, Texas. A federal report suggests America's interstates are worn, overused and highly congested. It also recommends billions of dollars in fixes. Paul Ratje/AFP/Getty Images hide caption

California predicts mandatory solar panel installations will add nearly $10,000 to the upfront cost of a home — money that will be recouped through energy savings. Rich Pedroncelli/AP hide caption

Visitors pass a Huawei marquee in Barcelona during the Mobile World Congress last year. The daughter of the Chinese telecommunications giant's founder was arrested Saturday in Canada on U.S. request, in a move that threatens to inflame U.S.-China trade tensions. Lluis Gene/AFP/Getty Images hide caption

The two men face federal charges of infecting Atlanta's computers with their SamSam ransomware. The suspects have previously been charged in a similar scheme in New Jersey. Jose Luis Magana/AP hide caption

Cuba's telecom monopoly is rolling out broad Internet access for mobile phone users this week. Here, a woman uses her smartphone to surf the Internet in Havana. Desmond Boylan/AP hide caption

The hacking was first detected in April, but top GOP officials, including House Speaker Paul Ryan, weren't notified about the attack until Monday, when reporters began asking questions. Jacquelyn Martin/AP hide caption

Saudi writer and critic Jamal Khashoggi was killed inside the Saudi consulate in Istanbul, Turkey. Anadolu Agency/Getty Images hide caption

Store, warehouse and delivery workers: NPR wants to hear from you. NPR hide caption

The reasons for why Americans and Canadians choose to tweet differently is difficult to determine. Cameron Pollack/NPR hide caption

The Mozilla Foundation made what amounts to a "naughty list" of products that lack security. Gary Waters/Getty Images/Ikon Images hide caption

Marriott said that for 327 million guests of its Starwood network, which includes Westin hotels like this one near San Francisco, the compromised data includes dates of birth and passport numbers. Justin Sullivan/Getty Images hide caption

Fans used to cool bitcoin data miners are hooked up in a bitcoin data center in Virginia Beach, Va., in February. Steve Helber/AP hide caption

This week, a Google project manager spoke to Reuters about a problem discovered in the firm's email service. Josh Edelson/AFP/Getty Images hide caption

Cargill calls the robotic cattle driver "a first in the industry," and hopes that it will improve worker safety. Cargill hide caption

A security guard stands in front of Google's booth at the China International Import Expo earlier this month in Shanghai. Johannes Eisele/AFP/Getty Images hide caption

Different apples need different controlled storage environments. For example, Honeycrisps are sensitive to low temperatures so you can't put them in cold environments right after they've been harvested. And Fujis can't take high carbon dioxide levels. Getty Images/Westend61 hide caption

Genetics researcher He Jiankui said his lab considered ethical issues before deciding to proceed with DNA editing of human embryos to create twin girls with a modification to reduce their risk of HIV infection. Critics say the experiment was premature. Mark Schiefelbein/AP hide caption