Used by NASA to help astronauts sleep in space, this is the light bulb that encourages production of melatonin—the hormone that promotes sleep. Unlike typical light bulbs that emit high levels of short wavelength “blue” light that suppresses melatonin, the NASA light bulb’s patented filter reduces blue light by 50% to facilitate a better night’s sleep. Ideal for use in a nightstand lamp for 30 minutes before you fall asleep, the light bulb helps maintain your body’s natural circadian rhythm so y...

Backpack has been changing by adding more practical functions such as Lifepack. With integrated solar USB charger, Bluetooth speaker and lock, the backpack brings you more convenience on a trip. Using two large compartments and multiple pockets, the Lifepack backpack can hold your numerous essentials, and its laptop compartment accommodates up to 15″ laptop, and internal protective air cells keeps it safe when you’re on the go. Moreover, four hidden zipped compartments keep your passport,...