Ultracold atoms can work together to shape or steer light
2020-09-04 23:16 UTC
... emanating wave of light that passes through it, which makes it a tool for engineering light waves that have any wanted attributes. This work could help us study quantum information and potentially improve quantum memory devices by using the cooperative atom-<...
The Homecube Portable Sound Machine is a top-rated white noise machine on Amazon
The Daily Mail
2020-09-21 12:26 UTC
... . I was using my phone with waves, but its very bright and a real faff in the middle of the night. 'This machine is one button press, it remembers the last noise you programmed and you can use it without the light. It charges very quickly and the charge lasts for several nights.' Small and unobtrusive, it will sit discreetly on your bedside and thanks to the rechargeable battery pack, it's perfect for bringing with you on your travels. Alternatively, you can also charge it through the wall sock...
Susan Swarbrick's Week: Why I hate The Big Light
2020-09-13 10:30 UTC
... By Susan Swarbrick @SwarbrickHT Columnist and Senior Features Writer Blackpool Illuminations. Picture: Helen Brown 0 comment THE nights are drawing in which means my nemesis is lurking, ready to pounce from the shadows at the flick of a switch: The Big Light. My di...