The Supernova That Launched a Thousand Gorgeous Space Images

The Supernova That Launched a Thousand Gorgeous Space Images

In 1990, Dana Berry was messing around with a precursor to the software program Photoshop at NASA’s Space Telescope Science Institute, where he worked as a science visualizer. The Hubble Telescope had launched that year, and all around him, the Institute’s scientists were busy analyzing and releasing about a half dozen deep space images. But […]

Results community's echolocation might work like gorgeous surveillance sonar

Results community's echolocation might work like gorgeous surveillance sonar

Top Story New research suggests that the Egyptian fruit bat is using similar techniques to those preferred by modern-day military and civil surveillance. The results could inspire new directions for driverless cars and drones. While most other bats emit high-pitched squeals, the fruit bat simply clicks its tongue and produces signals that are more like […]