04/12/2009

Gift Guide: High-tech happiness for $100 or less

(AP) -- No one's going to blame you for keeping holiday gifts minimal this year. But if you want to round out your handmade cards, scarves, pickles and jam with a gadget or gizmo, here are a handful of our $100-and-under ...

Britain shuts down UFO-hunting unit

The British government has shut a unit which has investigated UFO sightings for more than 50 years, judging its resources better spent on more earthly threats, it said Friday.

United Nations to probe climate e-mail leak

(AP) -- The United Nations will conduct its own investigation into e-mails leaked from a leading British climate science center in addition to the probe by the University of East Anglia, a senior U.N. climate official said ...

Fine-tuned: A wholly new approach to tuning a laser's frequency

(PhysOrg.com) -- For more than 30 years, scientists have been trying to harness the power of terahertz radiation. Tucked between microwaves and infrared rays on the electromagnetic spectrum, terahertz rays can penetrate clothing, ...

Where are the female scientists in research articles?

A recent research article published in the journal Scientometrics by a team from the University of Extremadura (UEX) has proved something that was already obvious to its scientific community - the extreme imbalance between ...

Gifts for your favorite geek

In the spirit of the season, I've picked out 10 geeky gifts that cost less than $100. Some are practical. Some are fun. All would be good additions to your gift list for friends and family -- or your own wish list. (Ranked ...

New Peas Unfazed by Viral Bully

(PhysOrg.com) -- Four advanced dry pea breeding lines that tolerate the pea enation mosaic virus (PEMV) -- a “scourge” of Pacific West pea crops -- have been identified by Agricultural Research Service (ARS) scientists.

New laser -- it's a gas, gas, gas... sensor

(PhysOrg.com) -- A new generation of optical sensors is enabling the development of robust, long-lasting, lighting-fast trace gas detectors for use in a wide range of industrial, security and domestic applications.

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