The world’s brightest X-ray machine has just produced its first record-breaking X-rays, which will allow researchers to observe atoms, molecules and chemical reactions in unmatched detail. The machine ...

X-ray backscatter AIT uses a narrow beam of X-ray photons with energies, hv, less than 100 keV. 2 There are five basic interactions that can occur as X rays penetrate material. These are the ...

Nirupa Nagaratnam works in a pristine lab on an upper floor of ASU’s Biodesign Institute, Building C. She often sits at a microscope, peering into a plastic plate with miniature wells (think of the ...