27/08/2015

Pigments, organelles persist in fossil feathers

A study provides multiple lines of new evidence that pigments and the microbodies that produce them can remain evident in a dinosaur fossil. In the journal Scientific Reports, an international team of paleontologists correlates ...

New theory leads to radiationless revolution

Physicists have found a radical new way confine electromagnetic energy without it leaking away, akin to throwing a pebble into a pond with no splash.

Ag secretary promises more sage grouse spending across West

The federal government plans to spend more than $200 million over the next three years on programs to protect greater sage grouse in Western states—regardless of whether the bird receives federal protections, U.S. Agriculture ...

Dish and Sinclair agree in principle on new contract

Dish Network and Sinclair Broadcast Group, one of the largest TV broadcasters in the U.S., said Wednesday they've agreed on the outline of a new contract, one day after Sinclair's channels went dark for Dish customers.

State Department officials routinely sent secrets over email

The transmission of now-classified information across Hillary Rodham Clinton's private email is consistent with a State Department culture in which diplomats routinely sent secret material on unsecured email during the past ...

Top Mexican chefs take stand against GM corn

Top Mexican chefs urged the president Wednesday to join them in their staunch opposition to genetically modified corn in a country where age-old grains are cherished traditions.

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