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How glassblowers turn silica, soda ash, and lime into stunning works of art
How to share a FaceTime link with anyone, even an Android user
Abortion bans could make maternal mortality so much worse in the US
Lighting tricks that will make small rooms feel gigantic
This heavy-lift drone could quietly carry a sub-hunting torpedo
PayPal will now pay you interest, and offer other bank-like features
What is umami? No, really.
The new issue of PopSci is full of bright young peeps
Slack’s new video tool is @here—and you might already be able to use it
There’s only one country doing its Paris Agreement homework