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See inside Glen Canyon Dam as Lake Powell levels drop
How Apple wants to kill those annoying CAPTCHA tests
This is the largest freshwater fish ever caught
A next-gen tank will be revealed in October. Here’s what we know about it so far.
Do animals feel pain? Science author Ed Yong says that’s the wrong question.
Will baseball ever replace umpires with robots?
Where to find, edit, and remove everything your browser knows about you
MIT engineers have created tiny robot lightning bugs
Why are there so many cryptocurrency scams?
Transportation makes up a fifth of all food system carbon emissions