Gary Seidman profiles Stanford economist Guido Imbens, who is reshaping how researchers establish cause and effect in the ...

A new computational method can identify how cause-and-effect relationships ebb and flow over time in dynamic real-life ...

Create a Physics World account to get access to all available digital issues of the monthly magazine. Your Physics World ...

But a human has about 20,000 genes that can affect each other in complex ways, so even knowing which groups of genes to ...