The key to finding an answer is staying organized according to Marta Karczewicz. She sits in front of a computer and trys to think about challenging problems directly. She will also leave enough time to let her mind wander - "taking a walk, driving somewhere, being in a restaurant," when creative solutions will strike. Karczewicz tries to think broadly about problems. She doesn't just look at whatever research was done previously. Instead, she reads seemingly unrelated material or draws from other areas to find an answer. Sometimes its a time consuming process. It might take hours or weeks to solve it. And very often there is not really a single solution. According to Karczewicz: "Just be patient. If you're like me and like solving problems, figure out what area or topic is most interesting to you. When I was first deciding which area I would focus on, there were various possibilities where I could apply my skill sets. But video always looked interesting to me, and even at the time I thought this is where the future would be. But everybody said it was impossible. So find a problem that you feel strongly about and that you believe in, because when you're starting, people might not be enthusiastic about it. You just have to believe in yourself and in what you're doing, and hopefully you're right. Think about the problem, and the invention will follow." Given the mindset and strong interest in math and science, Marta Karczewicz, has been involved in which of the following areas? animal welfare subordination of women neural networks religion patent development video compression wireless technology