Highlights
Genetics
A new part of the program
10 November 2009A novel transcription factor can facilitate the reprogramming of somatic cells into stem cells
Micro-machining
At the cutting edge
10 November 2009Experiments with a tiny diamond cutting tool reveal how different materials respond to micro-machining
Data Storage Institute (DSI)
Fine-lined patterns refined
10 November 2009High-resolution patterns for miniaturizing devices can be achieved using modified fabrication materials
Chemistry
Side by side by synthesis
10 November 2009Nitrogen atom-directed ortho-lithiation aids preparation of anti-HIV drug
Tumor
Arming the body against liver cancer
10 November 2009Immune cells that target tumors can be boosted in chronic hepatitis B sufferers
Brain
Combating fatal brain infections
27 October 2009Custom-built antimicrobial peptides can cross the blood–brain barrier and destroy harmful bacteria and fungi
Genetics
Molecular machines shift into gear
27 October 2009Construction of the world’s smallest controllable gear sets the stage for new nanoscale mechanical devices
Muscles
Old before their time
27 October 2009A seemingly innocuous metabolic enzyme may play a key role in bringing about premature aging
Genetics
Calling in reinforcements
27 October 2009A protein known for its role in antiviral defense works behind the scenes steering immune cell development and activity
Nanotechnology
Watching the heart
27 October 2009A sensor made from silicon nanowires could warn doctors when a patient is at risk of a heart attack
A*STAR Institute Of High Performance Computing (A*STAR IHPC)
When is ultrathin too thin?
27 October 2009Theoretical studies suggest that silicon nanowires shorter than 3 nm lose their intrinsic electronic characteristics when incorporated between metal electrodes
