If you've done any cross-country or international air travel, landing in different time zones can wreak havoc with your sleep cycle. Now, Delta Airlines has a new "Photon Shower" that it claims can help cure jet leg.

According to aol.com:

"Delta Airlines has just demonstrated an innovative new way to fight jet lag. At the TED conference in Long Beach, California, the Photon Shower was introduced.The shower uses light to change the body clock of long distance travelers."

Watch this for the details: