X-rays, a type of electromagnetic radiation with wavelengths from 0.01 to 10 nanometers, pack enough energy to pierce materials and interact with inner-shell electrons. 1 When they hit a sample, ...

American car companies will be required to test vehicle crashes with dummies that represent women. Women are 73% more likely to be injured in a head on crash. Donald ...

For the first time in history, American car companies will be required to utilize crash test dummies representative of women in their safety tests. Transportation Secretary Sean Duffy unveiled on ...

WASHINGTON — For the first time ever, American car companies will soon be required to test vehicle safety using dummies that are representative of women. Transportation Secretary Sean Duffy on ...