Doug Erhard

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Woman Has Her Skull Replaced With A 3-D-Printed Plastic One

The most significant skull prosthetic to date<p>A woman with a rare bone disorder has had much of the top of her skull replaced with a 3-D printed plastic piece, <i>Wired U.K.</i> reports. Three months later, she's symptom-free and back to work.<p>The woman's condition made her skull increase in thickness, …

FDA

How wide is a Higgs?

In accord with Heisenberg’s uncertainty principle, short-lived particles have uncertain mass. So the Higgs boson, which gives mass to other particles, is uncertain about its own mass. New results from the CMS experiment at the CERN LHC have started to tell us how uncertain<p>The Higgs boson was …

MoonDay

The waning crescent moon on the morning of March 26, by VegaStar Carpentier Photography.<p>Here is the waning crescent moon over France on the morning …

Astronomy

What causes landslides?

Most landslides are caused by multiple factors that act together to destabilize the slope. Excessive water is one of the most common triggers for …

Mudslides