The paper, titled "Threading light through dynamic complex media," is published in the journal Nature Photonics ... through the many different possible shapes of laser beam they could send ...

There are many. Finding awe in nature can bring you calm, better attention, a sense of ease, a feeling of being connected to something larger than the self and greater perspective on daily stresses.

Research shows that immersion in nature has a positive effect on the mind and body. It can lower the stress hormones cortisol and adrenaline and help us feel calm. We look at ways to access nature ...