"I don't suppose you can detect radiation with your mind?"

The origin of the radiation detected on March 27 is still unknown.

For the last hour he had been striving to detect radiation from Earth, but in vain.

I also detect strong emotional radiation which suggests that the purpose of our meeting is professional and urgent rather than social.

They detect thermal radiation and do not need a source of illumination.

It could detect electromagnetic radiation at any portion of the spectrum.

They can also be used to visibly detect ionizing radiation.

He also wore special contact lenses that allowed him to detect beams and radiation.

Could it be then that the radiation being detected hadn't come from any Big Bang after all?

He conducted experiments which proved they could do more than detect cerebral radiation.