$12.9B Nvidia deal, robotaxi layoffs, a steering-wheel-less Cybercab — how well did you follow this week's business news?

Robotaxis are costing taxi drivers their jobs, a self-driving car has no steering wheel, and a $12.9B AI acquisition just happened — let's see how closely you followed this week's business news.

1. Why is a taxi company laying off thousands of employees, according to the article?
2. What is missing from Tesla's Cybercab, which just launched in Austin after Elon Musk unveiled it in 2024?
3. How big has the private security services industry grown in the United States, according to the CNBC article?
4. Which country's president expelled the Indian company Tata Chemicals, saying it hadn't created enough added value?
5. What is the Futureal Group divesting from in Poland?
6. How much did Nvidia pay to acquire Hugging Face, the leading open-source AI model platform?
7. How many active stores has Lidl's network grown to worldwide, after opening its newest store in Hesse?