Daily Archives: March 19, 2020


Instagram is finally preparing to copy Snapchat’s most popular feature, and one of the few it hasn’t already cloned. Instagram has prototyped an unreleased ephemeral text messaging feature that clears the chat thread whenever you leave it, a Facebook spokesperson confirms to TechCrunch. That could make users more comfortable with having rapid-fire, silly, vulnerable, or […]

Instagram prototypes Snapchat-style disappearing text messages


The threat of vape lung seems to have receded to the distant past now that we are all facing the coronavirus, but new research has shed light on the nature of that much more limited epidemic. It turns out vitamin E acetate, the vape fluid additive until now merely associated with lung damage, converts into a toxic chemical cocktail when heated.

Vaping additive blamed for outbreak produces ‘exceptionally toxic’ byproducts



Facebook today officially rolled out its sweeping desktop redesign that offers dark mode, tabbed homescreen, and a cleaner profile. Facebook tells TechCrunch that “starting today, the majority of people on Facebook will have access to the new desktop design” which it announced at last year’s F8 conference. Users can opt-in to turn on the redesign […]

Facebook now lets most users opt-in to dark mode & ...








In a great example of what can happen when smart, technically-oriented people come together in a time of need, an open-source hardware project started by a group including Irish entrepreneur Colin Keogh and Breeze Automation CEO and co-founder Gui Calavanti has produced a prototype ventilator using 3D-printed parts and readily available, inexpensive material. The ventilator […]

Open-source project spins up 3D-printed ventilator validation prototype in just ...