Here s what s on the Tuesday menu.
Twitter s stock decline has sparked new talk of it being a takeover target.
Speaking of Twitter, it keeps on keeping on, and is testing a News tab.
Yahoo reportedly paid $200 million for Polyvore, plus as much as $40 million in incentives. (Matt O Brien wrote about Yahoo s purchase of the social-shopping site last week.)
Uber worker-classification lawsuit: Some Uber drivers who had spoken up for the contractor classification have changed their mind and turned against the company.
Facebook and Fox are co-hosting Thursday s GOP presidential debate.
Yum: Silicon Valley s supposed favorite meal replacement, Soylent, now comes in a bottle.
Ad matters: Electronic Frontier Foundation and others tout a new do-not-track system.
And policy nerds, mark it on your calendar: A U.S. appeals court will hear oral arguments Dec. 4 in lawsuits challenging net neutrality rules.
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