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Life & Chemistry

Writing a Book in DNA: 70 Billion Copies Planned

Although George Church's next book doesn't hit the shelves until Oct. 2, it has already passed an enviable benchmark: 70 billion copies—roughly triple the sum…

Life & Chemistry

Chemical physics: No place for nitrogen

The understanding of oxidation and corrosion processes is essential for a wide range of applications, particularly those related to the nuclear industry. Zhi…

Life & Chemistry

New Owl Species Discovered in the Philippines: A Major Find

The discovery, which is featured in the current issue of Forktail, the Journal of Asian Ornithology, took years to confirm, but it was well worth the effort,…

Earth Sciences

NASA Detects Wind Shear Impacting Tropical Storm Gordon

When Terra passed over Gordon on August 16, 2012 at 10:25 a.m. EDT (1425 UTC) the Moderate Resolution Imaging Spectroradiometer (MODIS) instrument captured a…

Power and Electrical Engineering

A*STAR IME develops ultra low power analog-to-digital converter for medical devices and wireless sensor nodes.

The novel converter design decreases the total power consumption of an implantable 100-channel neural recording microsystem by more than 20%, reducing the…

Physics & Astronomy

Data storage: Ribbon readers

Graphene — a single layer of carbon atoms packed in a hexagonal lattice — has a number of appealing properties owing to its two-dimensional geometry.It has,…

Studies and Analyses

Nanomaterials: Shedding light and water

Many plants and animals have textured surfaces on their body for manipulating water. Some textured surfaces are designed, for example, to improve adhesion,…

Life & Chemistry

Drug development: Clever crystals

There is much more to drug development than simply identifying a potent active pharmaceutical ingredient (API). Scientists must ensure that the API can…

Power and Electrical Engineering

Sunflowers Inspire More Efficient Solar Power System

It’s a clever bit of natural engineering that inspired imitation from a UW-Madison electrical and computer engineer, who has found a way to mimic the passive…

Materials Sciences

Researchers Determine That Mineral Can Reduce Pollution From Diesel Engines

The material, from a family of minerals called oxides, could replace platinum, a rare and expensive metal that is currently used in diesel engines to try to…

Life & Chemistry

How Climate Change Affects Species Migration Patterns

One study, published online Monday, Aug. 6, in the journal Global Change Biology, finds that changes in precipitation have been underappreciated as a factor in…

Earth Sciences

ChemCam Laser Targets Mars: First Images from Curiosity Rover

Members of the Mars Science Laboratory Curiosity rover ChemCam team have received the first photos from the instrument’s remote micro imager. The successful…

Life & Chemistry

Princeton study reveals the brain's mysterious switchboard operator

The researchers report in the journal Science that an area of our brain called the pulvinar regulates communication between clusters of brain cells as our…

Earth Sciences

Satellite Imagery Reveals Potential Revival of Tropical Depression 7

NASA's GOES Project created a visible image of the remnants of Tropical Depression 7 from August 17 at 9:45 a.m. EDT (1345 UTC) from NOAA's GOES-13 satellite….

Studies and Analyses

Red Wine Compound May Boost Mobility in Seniors

The finding, believed to be the first of its kind, was presented today to some 14,000 scientists and others gathered at the 244th National Meeting & Exposition…

Life & Chemistry

'DNA wires' could help physicians diagnose disease

That topic ¯ DNA wires and their potential use in identifying people at risk for certain diseases ¯ is the focus of a plenary talk here today during the 244th…

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