News tagged with chemical structure

A stellar system with three super-Earths

Over 3500 extra-solar planets have been confirmed to date. Most of them were discovered using the transit method, and astronomers can combine the transit light curves with velocity wobble observations to determine the planet's ...

dateMar 02, 2018 in Astronomy
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Sweet route to greater yields

Three years ago, biotechnologists demonstrated in field trials that they could increase the productivity of maize by introducing a rice gene into the plant that regulated the accumulation of sucrose in kernels and led to ...

dateFeb 07, 2018 in Biotechnology
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One-step 3-D printing of catalysts

The U.S. Department of Energy's Ames Laboratory has developed a 3-D printing process that creates a chemically active catalytic object in a single step, opening the door to more efficient ways to produce catalysts for complex ...

dateNov 01, 2017 in Materials Science
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How multiple star systems evolve

Sirius is not a single star at all, but a binary system of two stars. Polaris, the north star, is actually a system of three stars. And Castor, in the constellation of Gemini, actually consists of a whopping six stars. Current ...

dateNov 01, 2017 in Astronomy
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