Starlinks Can Produce Surprisingly Bright Flares to Pilots

This diagram and artist illustration demonstrates how sunlight reflects off a Starlink version 1.5 satellite. (Credit: SpaceX)

How can sunlight reflecting off SpaceX’s Starlink satellites interfere with ground-based operations? This is what a recently submitted study hopes to address as a pair of researchers investigate how Starlink satellites appear brighter—which the researchers also refer to as flaring—to observers on Earth when the Sun is at certain angles, along with discussing past incidents of how this brightness has influenced aerial operations on Earth, as well. This study holds the potential to help spacecraft manufacturers design and develop specific methods to prevent increased brightness levels, which would help alleviate confusion for observers on Earth regarding the source of the brightness and the objects in question.

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Say Goodbye to Boring Airline Safety Presentations

Image from the new Virgin American safety presentation video. Credit: Virgin Airlines.

No more falling asleep before takeoff during those boring safety presentations – at least on Virgin America Airlines. Delta Airlines previously made their safety presentation a bit more interesting (see below) but Virgin has taken the presentation to new heights, turning the video into a song and dance, literally, with the help of dance stars like Todrick Hall and Madd Chadd.

Virgin also has a competition for their next video and are looking for audition videos of the best freestyle dance moves — from ballet to breakdance. Find out how you can enter the competition and submit your video here.