Add BrightSurf on Google Email

Desktop printing at the nano level

A new low-cost, high-resolution desktop nanofabrication tool enables the rapid production of high-quality materials and devices at the nanoscale. The tool produces working devices and structures in a matter of hours, making it a game-changer for fields like gene chip development and electronic circuit creation.

SourceNorthwestern University·JournalNature Communications·DateJul 19, 2013

Media bias distorts details of past earthquakes

A recent study found that media accounts of past earthquakes, such as the M7.6 Bhuj, India earthquake of 2001, can be misleading due to a natural bias towards dramatic effects. The research compared written accounts with ground-based surveys and concluded that the media bias can be significant, particularly at stronger shaking levels.

SourceSeismological Society of America·JournalBulletin of the Seismological Society of America·DateApr 3, 2007

Volcanoes inner workings disclosed when the Earth moved

Researchers studied tiltmeter data from the Soufriere Hills Volcano to understand its behavior and inner workings. They found that pressure is centered around a half mile below the dome or nearly 2.5 miles above the magma chamber, suggesting a more extensive region involved in pressurization.

SourcePenn State·JournalGeophysical Research Letters·DateAug 9, 2005

How black is 'super black'?

Researchers have developed the most effective commercially available black coating, NPL Super Black, with a low reflectance of 0.35% in the visible region. This breakthrough has significant implications for fields like radiometry, spectroscopy, and optical metrology, where stray light reduction is crucial.

SourceNational Physical Laboratory·JournalJournal of Materials Chemistry·DateMay 28, 2003