Hundreds of people enter some field of science on a daily basis, and the various fields of science are continuously creating new inventions, innovating new, more efficient and/or econmical ways of doing things, and making new and important discoveries about our world and universe all the time. So this is not an easy question to answer.
If you go to LiveScience at www.livescience.com/topics/invention/ you can get some idea of what's new in the world of science. Currently on that page are articles on a cloaking device which could protect soldiers from shock waves, a Chinese company debuts world's thinnest condom, new camera sensor eliminates need for flash, windshield coating repels frost, kid-invented device may calm dogs' separation anxiety, and gel offers new possibilities for 'soft' robots, which gives you some idea of the diversity of inventions happening on a daily basis.