Tesla cars are now smarter about recognizing street signs. Electrek reports that the automaker is pushing a software update that lets Autopilot detect speed limit signs using the EV’s cameras. Your car should stick to the limit more accurately than it did before, when it was relying solely on GPS data. You shouldn’t risk a ticket just because your car sped up prematurely. You should also have…

TikTok’s attempt to sell itself and avert a possible US ban may run into some complications. The Wall Street Journal reports that China has unveiled new restrictions on AI technology exports that could affect TikTok. The new rules bar the exports of tech like content suggestions, text analysis and voice recognition unless a company receives a license — technology TikTok uses in some cases. The…