"research experiments" is correct and can be used in written English.
It refers to a scientific study or investigation that involves testing and gathering data. Example: The team conducted a series of research experiments to determine the effects of climate change on the local ecosystem.
At Columbia Presbyterian Hospital, for example, AIDS research experiments were lost when the hospital lost power.
As well as research experiments, that cargo will include supplies like food, water and spare parts.
Militants now routinely terrorise not only the scientists that conduct animal research experiments but anyone associated with them.
And the research experiments usually include instruction on how to perform the tasks.
Fusion research experiments are performed with hydrogen or deuterium plasmas in most cases.
There are skeptics who scoff at all the hand-wringing and research experiments and contend that all these attempts at saving time are a waste of time.
Money, in contrast, does not increase individual performance, Dr. Corbett said — at least, not in research experiments.
During their time in space, Captain Bursch and Colonel Walz have conducted 65 research experiments and have overseen the delivery of heavy equipment that will play a critical role in the expansion of the space station.
A federal agency investigating the death of a volunteer in a research study at Johns Hopkins University announced today that it was easing its four-day-old suspension of research experiments involving human subjects at the university.
The lovable "stats monkey", which came from the same series of research experiments, does the same for sports stories, without the attendant vet bills, bananas and spelling errors associated with employing a real monkey.
At the Mir space station, Mohmand conducted joint research experiments with Lyakhov and Polyakov and made observations of Afghanistan from space.
