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Human World

paris-metro-1908-cp
Blogs | This Date in Science | Jun 19, 2013

This date in science: Paris Metro begins operations

First subway system in France and second-busiest in Europe today. But its early days were not without controversy.

bilde-optisk-microphone
Science Wire | Jun 18, 2013

A microphone that listens with light

A sensor developed in Norway gives microphones hyper-acute hearing and a sense of direction.

What would you say to an extraterrestrial civilization?
Jun 18, 2013

Got something to say to an alien? Lone Signal can beam your message

Their new website launched today, so you can be among the first to compose a message to a distant civilization.

Photo credit: soylentgreen23
Blogs | Jun 17, 2013

Lust for life: Breaking the 120-year barrier in human aging

Is there a limit to how long we can live? What factors might limit human lifespans to 120 years? What would enable us to live substantially longer?

Photo credit: EPFL
Blogs | Videos | Jun 17, 2013

Video: Robot that runs like a cat (no fur, no face)

Even though it doesn’t have a head, you can still tell what kind of animal it is.

skeleton
Science Wire | Jun 17, 2013

Printing artificial bone

Researchers develop method to design synthetic materials and quickly turn the design into reality using computer optimization and 3-D printing.

Black locust
Science Wire | Jun 14, 2013

Will beautiful plant black locust someday be used in fuel production?

Researchers are evaluating the potential of woody crops for fuel production. The black locust, in particular, showed a higher yield and a faster harvest time.

Via News-fire
Science Wire | Jun 13, 2013

New layer of human eye discovered

Scientists have discovered a previously undetected layer in the cornea, the clear window at the front of the human eye.

Summer solstice sunrise.
Blogs | Jun 12, 2013

Gallery: The summer solstice as seen from Stonehenge

If you stood inside the Stonehenge monument at sunrise on the day of the summer solstice, you would see the sun rise above the famous Heel Stone.

Brooklyn Bridge, seen from Manhattan, via Wiki Commons
Blogs | This Date in Science | Jun 12, 2013

This date in science: The man who designed the Brooklyn Bridge

John A. Roebling, whose birthday is today, designed the Brooklyn Bridge. But he never saw the bridge come to completion.