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13-05-20 in a dark, starless patch of intergalactic（星系间的） space, astronomers have discovered a never-before-seen cluster of hydrogen clouds strewn between two nearby galaxies, andromeda (m31) and triangulum (m33). the researchers speculate that these r...

12-11-05 scientists at the max planck institute for chemical energy conversion (mpi cec) and the ruhr-universitt bochum (rub) have found through spectroscopic（光谱学的） investigations on a hydrogen-producing enzyme that the environment of the catalytic sit...

12-04-15 how hydrogen--the most abundant element in the cosmos--responds to extremes of pressure and temperature is one of the major challenges in modern physical science. moreover, knowledge gleaned（收集） from experiments using hydrogen as a testing groun...

12-02-28 seawater circulation pumps hydrogen and boron（硼） into the oceanic plates that make up the seafloor, and some of this seawater remains trapped as the plates descend into the mantle（地幔） at areas called subduction（俯冲） zones. by analyzing sam...

11-07-19 a new approach to growing graphene（石墨烯） greatly reduces problems that have plagued researchers in the past and clears a path to the crystalline form of graphite's use in sophisticated electronic devices of tomorrow. findings of researchers at t...

11-06-29 tiny metallic particles produced by university of adelaide chemistry researchers are bringing new hope for the production of cheap, efficient and clean hydrogen energy. led by associate professor greg metha, head of chemistry, the researchers are ex...

11-04-07 workers in japan have begun injecting nitrogen into one of the reactors at the crippled fukushima daiichi nuclear plant to prevent more hydrogen blasts. 日本福岛核电站的工人向一座受损的核反应堆注入氮气以防止氢气爆炸。 the process of injecting nitrog...

10-02-20 an international team of scientists, including two from arizona state university, have taken a significant step closer to unlocking the secrets of photosynthesis（光合作用） , and possibly to cleaner fuels. plants and algae（海藻） , as well as cyan...

10-02-03 an international team of researchers has identified a new theoretical approach that may one day make the synthesis综合，合成 of hydrogen fuel storage materials less complicated and improve the thermodynamics热力学 and reversibility可逆性 of the syst...

10-01-11 in an important first for a promising new technology, scientists have used a quantum量子 computer to calculate the precise energy of molecular分子的 hydrogen. this groundbreaking开创性的 approach to molecular simulations could have profound implicat...