We study the forces behind Google’s large web-search market share. We develop a demand model with switching costs, quality beliefs, and inattention, and estimate it using a field experiment. We find ...

These are the kinds of facts that make you immediately say, "Did you know?" next time you need an ice breaker.

UK Defence is investing in agile tech to stay ahead. First Person View (FPV) drones can jam targets, scout terrain, and ...

Airbus debuts the U145, an autonomous helicopter built for cargo and rescue. See how this pilotless aircraft is reshaping ...

Italy's AW249 Fenice attack helicopter makes its public flying debut, showcasing next-gen combat tech for Europe's defense.

NASA's Ingenuity helicopter was originally designed as a simple technology demonstration on Mars. Instead, it exceeded expectations and forced scientists to rethink how future missions could explore ...

Does generative artificial intelligence (AI) reinforce or reduce productivity differences across workers? Existing evidence largely studies AI within firms and occupations, where organizational ...

Trisha MajumdarWant a break from the usual coffee dates and dinner plans? Bengaluru’s museums offer a refreshing alternative.

An American helicopter went down over the Strait of Hormuz and its two pilots were rescued safely by drone boat, the U.S. military said Tuesday, sparking new American attacks on Iran and retaliation ...

Iran’s navy said it attacked two oil tankers that tried to transit through the Strait of Hormuz after state media reported the waterway was closed. Coverage on this live blog has ended. Follow live ...

Trump on Tuesday said Iran shot down an Army AH-64 Apache helicopter that went down while patrolling the Strait of Hormuz overnight, adding that U.S. forces will respond. “There were two pilots ...

A US Army helicopter gunship was apparently struck by an Iranian Shahed drone before going down near the Strait of Hormuz—but it’s unclear whether the one-way attack drone was deliberately aimed or ...