Amazon buyers say sunrise alarm clock helps beat dark mornings and 'makes a huge difference'

By simulating a sunrise, the alarm clock offers a more natural way to wake up, which can help to combat SAD and winter blues ...
Morning Overview on MSN

Mysterious matter may paint red and blue marks on light

Recent scientific proposals suggest that dark matter, the elusive substance comprising much of the universe’s mass, might not be entirely “dark” as it could interact with light by leaving detectable ...
C&EN

In Situ Hydrolysis of Phosphate Enabling Sky-Blue Perovskite Light-Emitting Diode with EQE Approaching 16.32%

Please note: If you switch to a different device, you may be asked to login again with only your ACS ID. Please note: If you switch to a different device, you may be asked to login again with only ...
Netmums

Aldi’s reflective and LED dog wear is a safety must-have for morning and evening walks this winter

Make sure your dog can be seen in the dark, with affordable reflective and LED dog essentials from Aldi. They're in store ...
National Geographic news

LED light therapy for skin is trendy—but does it work?

Dermatologists explain the science behind wildly popular treatments like red light therapy, which is now available at home—for a steep price. Full-face LED masks like this one can cost up to several ...