Research collaborations often involve scientists from all over the world. A new study looks at plane ticket prices, and how they relate to the direction of science.
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Another fantastic trip to Marwell Zoo. An ideal chance to experiment with my new Nikon D7200.
Amur Leopard Cubs. Endangered species. And my highlight of the visit.
A Swedish biologist wants to change the genes of healthy human embryos to find ways to treat infertility and perhaps other diseases. The experiments intensify ethical questions genetic engineering.
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An international team of researchers using the Atacama Large Millimeter/submillimeter Array and other telescopes has discovered the power source illuminating a so-called Lyman-alpha Blob -- a rare, brightly glowing, and enormous concentration of gas in the distant universe. Until now, astronomers wondered why these huge clouds of gas shined so brightly. The answer, in this example at least, appears to be two galaxies at the heart of the blob undergoing furious star formation and lighting up their surroundings. These large galaxies, which are destined to eventually merge into a single elliptical galaxy, are in the midst of a swarm of smaller galaxies. This appears to be an early phase in the formation of a massive cluster of galaxies.
Image credit: J.Geach/D.Narayanan/R.Crain
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Antimicrobial cutting boards. Flame-retardant carpets. Friction-resistant bearings. Engineered surfaces add value to the things we use, providing extra layers of safety, easing their operation, preserving their quality or adding utility. A new method of engineering polymer brush patterns developed at UC Santa Barbara promises to cut down processing time while adding versatility in design. Researchers are looking to greatly improve on the concept with a method of micron-scale surface chemical patterning that can not only decrease time and money spent in their manufacture, but also add versatility to their design.
Image credit: Christian Pester, UC Santa Barbara