Molecular architects—how scientists design new materials

When Thomas Edison wanted a filament for his light bulb, he scoured the globe collecting thousands of candidates before settling on bamboo. (It was years before people were able to make tungsten work properly.) That's our ...

Purifying water with waste materials

Sand, coral and even waste building materials can become extremely efficient sorbents for removing toxic substances such as arsenic from water if they are treated for that purpose. Scientists of Tomsk Polytechnic University ...

Mars will come to fear my botany powers

NASA seems to believe that making space habitable will require more finesse than Elon Musk's "let's nuke Mars" plan, and has funded a couple of synbio projects which seek to provide "the means to produce food, medical supplies ...

Charge density and optical properties of multicomponent crystals

Optical materials serve a major role in modern sciences and technology. Many of the devices we use feature technology resulting from material discoveries in this fast moving area of research. Nowadays, the need for more efficient ...

Philae's comet may host alien 'life': astronomers

Astronomers proposed a novel explanation Monday for the strange appearance of the comet carrying Europe's robot probe Philae through outer space: alien microscopic life.

Vine-tree-like CNT architectures

The vine-tree structure is widely observed in nature when the plant has a growth habit of trailing or climbing stems. The vines use trees for growth rather than devoting energy to development of supportive tissue, enabling ...

Plant-based building materials may boost energy savings

Scientists worldwide are turning to plants as a resource for biodegradable, renewable and environmentally friendly products and materials that can reduce landfill waste, help the environment and cause little to no damage ...

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