News about PaperPanda, Open Access, and Research
Feeling lonely after devouring “Leviathan Falls,” the final book in “The Expanse” series of space opera novels by Ty Franck and Daniel Abraham (writing as James S.A. Corey) that dropped this past November? Help is on the way! Acolytes of riveting military sci-fi combat should flock to “The Shattered Skies” (Del Rey, 2022), Australian author … Read more
The UH-60 Black Hawk, workhorse of US Army aviation, was flown with no crew for the first time this week, after being fitted with an automated flying system Technology 9 February 2022 By David Hambling A UH-60 Black Hawk helicopter during its first uncrewed flight on 5 February 2022 Ted Carlson/Sikorsky Aircraft The US Defense … Read more
The number of active satellites in the night sky has more than doubled since 2019 – from around 2,200 to 5,000. That is mostly due to Starlink, a SpaceX project aimed at providing internet anywhere in the world through ‘mega-constellations’ of satellites. Since it began, Starlink has launched over 2,000 satellites. Unfortunately, the thousands of … Read more
Light pollution is a big problem, and it’s getting bigger. Recently published research led by Dr Alejandro Sánchez de Miguel at the University of Exeter, UK suggests that a global rise in artificial lighting has substantially boosted light pollution levels over the past few decades – some regions have suffered as much as a fivefold increase! … Read more
Watch the sun set from a particularly dark patch of Earth and you may spot a triangle of what scientists call zodiacal light extending from where our star passed below the horizon. Zodiacal light in Earth’s skies is created when sunlight bounces off the dust that fills the solar system, the remains of pulverized asteroids … Read more