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2197 results for "Highlights"

Biomedical Engineering

No batteries required

26 March 2013

Microscale medical sensors inserted under the skin can be powered wirelessly by an external handheld receiver

Computer Chips

Building upward safely

26 March 2013

A computer model provides important clues for the production of tightly packed electronic components

Biochemical Engineering

Waste not, want not

12 March 2013

A simple fermentation treatment can convert a by-product of biofuel production into a valuable chemical feedstock for a wide range of biomedical products

A*STAR Institute For Infocomm Research (A*STAR I²R)

Look-up tables to shoulder the processing load

12 March 2013

Computing tasks for signal processing could be performed more quickly with less power by using look-up tables

Information Technology

Improving the health of machines

12 March 2013

A novel adaptive management system boosts the efficiency of wireless sensor networks that monitor surrounding environments

Plasmonics

Model makes light work of nanocircuits

12 March 2013

A numerical simulation predicts the behavior of a component that controls light for faster computing

Autoimmunity

How one protein accelerates lupus

12 March 2013

A protein implicated in lupus promotes disease progression by distinct mechanisms in different immune cells

T-cells

Hepatitis B could be treatable in children

26 February 2013

Contrary to conventional wisdom, exposure to the hepatitis B virus activates immunity in young people, suggesting benefits for earlier treatment

Glass

Bubble impacts caught on film

26 February 2013

High-speed cameras reveal the complex physics at work as air meets water and glass

Microelectronics

A tougher seal for rugged environments

26 February 2013

An aluminum–germanium alloy forges a tough, hermetic seal for electronics in extreme environments

Nanoparticles

Light’s magnetism shows its true colors

26 February 2013

Tiny spheres of silicon can control the magnetic side of light, paving the way to novel optical devices

Transcription

Fanning the flames of tumor growth

26 February 2013

An enzyme responsible for protecting chromosome ends stimulates tumorigenesis via an unexpected mechanism

Stem Cells

Keeping differentiation in check

26 February 2013

A repressor protein that blocks differentiation-specific genes helps maintain stem cells' ability to develop into any cell type

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