The first company, Immunex (Seattle, WA), was founded in 1981, in what might now be considered to be the ... allowing ski resorts to make deep powder when nature wouldn't cooperate.

In our monthly feature, Then and Now, we reveal some of the ways that ... been listed as one of the main factors behind nature loss and environmental harm. In recent years, the loss of tree ...

What are the origins of slow-light research and where is the field heading? Nature Photonics spoke to Robert Boyd to find out. Actually, ideas about slow and fast light go back at least 170 years.