17-06-05 黑色 black 土黑 earth black 煤黑 coal black 碳黑 carbon black ; charcoal black 古铜黑 bronze black 铁黑 iron oxide black ; iron black 橄榄黑 olive black 棕黑 sepia; brown black 青黑 lividity 深黑,漆黑 pitch-black ; pitch-dark 暗黑 dull black...

16-05-25 Dark matter is a mysterious substance composing most of the material universe, now widely thought to be some form of massive exotic particle. An intriguing alternative view is that dark matter is made of black holes formed during the first second of...

16-02-16 Scullers at Dawn Arne Weingart Like all artists you start out in the dark pushing off alone from the silent docks of the thousand black rivers and black lakes with no special purpose in mind not transport or carnage or measurement not even for pleas...

16-01-08 A trio of brightly pulsating stars at the outskirts of the Milky Way is racing away from the galaxy and may confirm a method for detecting dwarf galaxies dominated by dark matter and explain ripples in the outer disk of the galaxy. This new method t...

15-07-23 A new theory says dark matter acts remarkably similar to subatomic particles known to science since the 1930s. We owe a lot to dark matter - it is the thing keeping galaxies, stars, our solar system, and our bodies intact. Yet no one has been able t...

15-07-22 McGuire's Twenty-Five Minutes Benjamin S. Grossberg ... as he was executed with a combination of drugs never before tried in the U.S. A portable dark. Maybe a cave inside a syringe, that mind wanders. A dark of deep, deep in the earth, or well wide...

15-04-14 Scientists on the Dark Energy Survey have released the first in a series of dark matter maps of the cosmos. These maps, created with one of the world's most powerful digital cameras, are the largest contiguous maps created at this level of detail an...

14-11-19 The everyday use of a GPS device might be to find your way around town or even navigate a hiking trail, but for two physicists, the Global Positioning System might be a tool in directly detecting and measuring dark matter, so far an elusive but ubiq...

14-10-13 The XMASS collaboration, led by Yoichiro Suzuki at the Kavli IPMU, has reported its latest results on the search for warm dark matter. Their results rule out the possibility that super-weakly interacting massive bosonic particles (bosonic super-WIMP...

14-09-28 ERE the half-hour ended, five o'clock struck; school was dismissed, and all were gone into the refectory to tea. I now ventured to descend: it was deep dusk; I retired into a corner and sat down on the floor. The spell by which I had been so far sup...