US online holiday shopping climbs 15 pct to $30.9B

U.S. shoppers spent 15 percent more in online holiday buying compared to last year, after what may have been the busiest week of the season, said research firm comScore on Sunday.

Christmas Web sales spike after snowstorm

(AP) -- Stores in the snow-battered East Coast may have been sparse this weekend, but shoppers kept spending online. Retailers spurred sales with new discounts and shipping offers to make sure gifts arrive by Christmas.

Geckos and skinks back from the brink

Researchers from The University of Western Australia are supporting a new project to trial the release of critically endangered blue-tailed skinks into a wild enclosure.

Top-class biofuel from the depths of the forest

Tops and branches from tree-felling sites are reborn in the laboratory as compact pellets. However, the energy industry will not act until the price is right.

What's hot and what's not at Berlin's IFA tech fair

Berlin's IFA technology fair, Europe's largest and a bellwether for the Christmas season, draws to a close Wednesday. Here is a quick overview of what's hot and what's not in the aisles.

Biologist searches remote South Pacific island for slime molds

Norfolk Island is an isolated island in the South Pacific located between New Zealand and Australia. The island is quite small, with a total area of only about 14 square miles. Norfolk Island is known for two things. First, ...

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