The Drill-Free, Motion Sensor Lights That Reviewers Put ‘Everywhere’ Are 20% Off
These rechargeable under-cabinet lights work all over your house, get them on sale.Amazon More visibility in your home is ...
Science Daily5h
Cheap and environmentally friendly -- the next generation LEDs may soon be here
Cost, technical performance and environmental impact -- these are the three most important aspects for a new type of LED technology to have a broad commercial impact on society.
Tech Xplore on MSN16h
Cheap and environmentally friendly—the next generation of LEDs may soon be here
Cost, technical performance and environmental impact—these are the three most important aspects for a new type of LED ...
Black hole X-ray binary SLX 1746–331 shows unusual outburst pattern
Chinese astronomers investigated the spectral and temporal properties of a black hole X-ray binary system known as SLX ...