Technology

Mind-blower: Journey into the Lagoon Nebula with Hubble
A Hubble Space Telescope snapshot shows the star Herschel 36 as it emits "powerful ultraviolet radiation and hurricane-like stellar winds."
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How to watch the Lyrid meteor shower this weekend
Consumer Reports: Putting wireless headphones to the test
Facebook tracks you, even while logged off
City officials confiscate dockless scooters throughout San Francisco
Think twice before you click "Trust This Computer"
USGS report: Bay Area quake could lead to massive loss of life, property
Are scooters creating a public nuisance in San Francisco?
Facebook tracks you even when you are not on Facebook
Alameda man who trained Apollo astronauts turns 93
Consumer Reports: Repairing a cracked phone screen
San Francisco leaders agree to regulate scooters
Morgan Stanley's George Noceti with tips for your tax refund
Taxpayers given unexpected break after IRS website glitch
IRS website goes down just in time for tax day
Twitter back online after mystery outage
SF officials to vote on scooter legislation after injuries, pain for neighbors
Online security expert on the future of user privacy
Autonomous car companies hitting the gas as Waymo files for driverless permit
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