06/03/2014

Apps thrill toddlers as Swedish schools go digital

Two-year-old Mia traces out a letter on the screen with her forefinger, then claps with joy when the computer chants "wonderful!" and emits a slightly metallic round of applause.

Sea Shepherd fails to halt Australia shark kill policy

Activist group Sea Shepherd has failed to secure an injunction to halt a controversial shark cull policy in Western Australia, it said Thursday, vowing to fight on to prevent the killings.

Time running out for Great Barrier Reef: scientists

Time is running out for Australia's iconic Great Barrier Reef, with climate change set to wreck irreversible damage by 2030 unless immediate action is taken, marine scientists said Thursday.

Officials: No health risks for US nuke workers

(AP)—Thirteen employees who were exposed to radiation during a leak at the nation's only underground nuclear waste dump aren't likely to experience any health effects, federal officials said Wednesday.

NASA tests new robotic refueling technologies

NASA has successfully concluded a remotely controlled test of new technologies that would empower future space robots to transfer hazardous oxidizer – a type of propellant – into the tanks of satellites in space today.

Maize and bacteria: A 1-2 punch knocks copper out of stamp sand

Scientists have known for years that together, bacteria and plants can remediate contaminated sites. Ramakrishna Wusirika, of Michigan Technological University, has determined that how you add bacteria to the mix can make ...

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