Scientists are developing new robots. New robots will be able to do dangerous work.
Scientists are developing new robots which will be able to do dangerous work.
There is a great deal of research to help elderly people. Elderly people will benefit from this new technology.
There is a great deal of research to help elderly people who will benefit from this new technology.
There is a lot of new investment in biofuels. Biofuels are cleaner and more sustainable than fossil fuels.
There is a lot of new investment in biofuels which are cleaner and more sustainable than fossil fuels.