News tagged with beryllium

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Space telescope's beryllium mirrors

There are heavy metal videos, and now there's a "Not so heavy metal video." This one isn't about music however, it's about beryllium, the primary ingredient in making state-of-the-art mirrors for the next ...

Jan 14, 2011
4.2 / 5 (5) 2

Scientists record yoctonewton forces

(PhysOrg.com) -- Scientists in Australia and the US have discovered that trapped ions are "exquisitely sensitive" force detectors, and have used them to record the tiniest forces ever measured.

Apr 14, 2010 weblog
4.7 / 5 (11) 1 | with audio podcast

Finding a Secret Map to Erosion (w/ Video)

(PhysOrg.com) -- On the northeast coast of New Zealand's North Island, the Waipaoa River drains into the dazzling sea. Upriver, things are not so pretty. More than a century of land clearing for farming has created some of ...

Feb 11, 2010
4 / 5 (1) 0