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A new type of cold spray coating, made from the metal tantalum and applied to the plasma-facing steel walls of fusion reactors, could lead to efficient, compact fusion reactors that are easy to repair...
与传统的定向进化相比,体内连续进化的研究依然处在比较初级的阶段。目前仅在大肠杆菌或酿酒酵母等模式微生物底盘中构建出了体内连续进化系统,并且这些系统本身也有一定的局限,体内连续进化技术还需要进一步的发展和完善,才能满足更为广泛的需求。
Cornell researchers have unearthed precise, microscopic clues to where magma is stored, offering scientists – and government officials in populated areas – a way to better assess the risk of volcanic ...
A study led by scientists at Indiana University reports a new method to determine how bacteria sense contact with surfaces, an action that triggers the formation of biofilms -- multicellular structure...
A group of ecologists has started creating a periodic table of ecological niches similar to chemistry’s periodic table. And just as chemists have used their periodic table as a point of reference to u...
The oft-quoted proverb, “Too many cooks spoil the broth,” is apt wisdom for describing challenges facing policy makers, public resource managers, ag producers, industry, residents and other ...
Some of the world’s most important discoveries – penicillin, vulcanized rubber and Velcro, to name a few – were made by accident. In fact, it’s been said that upward of half of all scientific discover...
During a 2014 talk on his exploration of deep sea coral reefs, Baruch College marine biologist David Gruber showed a video of clunky robotic hands collecting fragile specimens of coral and sponges fro...
There’s an ancient group of algae that evolved in the world’s oceans before our backboned ancestors crawled onto land. They are so numerous that their gigantic blooms can affect the weather, and they ...
The interpretation of geological structures on earth observation images involves like many other domains to both visual observation as well as specialized knowledge. To help this process and make it m...
Medical Research Council (MRC) scientists have helped to sequence the zebra finch genome, discovering more about the genetics behind the wiring of the brain when learning and memorising, as well as im...
Ground-penetrating radar (GPR) is a near-surface geophysical imaging technique used for non-intrusive subsurface geologic and engineering investigations. Dielectric constant is a critical parameter fo...
A Study of the Symmetrical General Circulation by the Aid of a Rotating Water Tank Experiment.
Investigation of the Forecasting Error of a Simple Barotropic Model with the Aid of Empirical Orthogonal Functions. Part II.
Investigation of the Forecasting Error of a Simple Barotropic Model with the Aid of Empirical Orthogonal Functions. Part I.

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