Living cells must constantly process information to keep track of the changing world around them and arrive at an appropriate response.

Through billions of years of trial and error, evolution has arrived at a mode of information processing at the cellular level. In the microchips that run our computers, information processing capabilities reduce data to unambiguous zeros and ones. In cells, it’s not that simple. DNA, proteins, lipids and sugars are arranged in complex and compartmentalized structures.

But scientists — who want to harness the potential of cells as living computers that can respond to disease, efficiently produce biofuels or develop plant-based chemicals — don’t want to wait for evolution to craft their desired cellular system.

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Sediment that eroded from the Himalayas and Tibetan plateau over millions of years was transported thousands of kilometers by rivers and in the Indian Ocean – and became sufficiently thick over time to generate temperatures warm enough to strengthen the sediment and increase the severity of the catastrophic 2004 Sumatra earthquake.

The magnitude 9.2 earthquake on Dec. 26, 2004, generated a massive tsunami that devastated coastal regions of the Indian Ocean. The earthquake and tsunami together killed more than 250,000 people making it one of the deadliest natural disasters in history.

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Everything under the sun you need to know about protecting your skin.

With summer right ahead, you may be planning to relax poolside or at the beach. But enjoying summer's longer and sunnier days outdoors means your skin is vulnerable to sunburn. Unless you take the right precautions, sun exposure (even if you don't get scorched) can damage your skin, causing wrinkles, age spots and even skin cancer.

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Not long ago in the southwest of England, a local community set out to replace a 1960s-vintage school with a new building using triple-pane windows and super-insulated walls to achieve the highest possible energy efficiency. The new school proudly opened on the same site as the old one, with the same number of students, and the same head person—and was soon burning more energy in a month than the old building had in a year.

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On Tuesday, L’Oreal achieved silver certification from the nonprofit Cradle to Cradle Products Innovation Institute for its Biolage R.A.W. (Real – Authentic – Wholesome) haircare line, the company announced at the Sustainable Brands conference in Detroit.

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Despite having increased human wellbeing in the past, intense modifications by multiple and interacting pressures have degraded ecosystems and the sustainability of their goods and services. For ecosystem restoration to deliver on multiple environmental and societal targets, the process of restoration must be redesigned to create a unified and scale-dependent approach that integrates natural and social sciences as well as the broader restoration community.

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