Brain Science: Finding Secrets in Century-Old Brains
The father of neurosurgery, Yale’s Harvey Cushing, MD, left a remarkable gift to science. Now, for the first time, his collection of brains is being used for active research. (more…)
The father of neurosurgery, Yale’s Harvey Cushing, MD, left a remarkable gift to science. Now, for the first time, his collection of brains is being used for active research. (more…)
What is believed to be the smallest force ever measured has been detected by researchers with the Lawrence Berkeley National Laboratory (Berkeley Lab) and the University of California (UC) Berkeley. Using a combination of lasers and a unique optical trapping system that provides a cloud of ultracold atoms, the researchers measured a force of approximately 42 yoctonewtons. A yoctonewton is one septillionth of a newton and there are approximately 3 x 1023 yoctonewtons in one ounce of force. (more…)