11/01/2016

A new way to print 3-D metals and alloys

A team of Northwestern University engineers has created a new way to print three-dimensional metallic objects using rust and metal powders.

NASA eyeing an interesting weather system in northern Atlantic

A non-tropical low pressure system that has a possibility of developing subtropical characteristics has developed in the Northern Hemisphere tropics. During the week of January 4, Tropical Storm Pali developed in the Northern ...

Growth rings on rocks give up North American climate secrets

Scientists have found a new way to tease out signals about Earth's climatic past from soil deposits on gravel and pebbles, adding an unprecedented level of detail to the existing paleoclimate record and revealing a time in ...

SpaceX will attempt ocean landing of rocket Jan 17

SpaceX will try again Sunday to land its Falcon 9 rocket on an ocean platform, one month after successfully returning the rocket's first stage to an upright landing on solid ground.

Unusual Tropical Storm Pali still thriving far from Hawaii

Tropical Storm Pali, an out-of-season storm for the Central Pacific Ocean, continues to thrive about 8 degrees latitude north of the Equator. A recent infrared image from the GOES-West satellite showed that Pali a small cyclone.

Robotic vehicles offer a new tool in study of shark behavior

The dramatic video footage of a great white shark attacking the "REMUS SharkCam" autonomous underwater vehicle (AUV) brought some of the highest ratings to Discovery Channel's Shark Week 2014 and went viral on the Internet.

Study examines the downside of larger families

Large families often capture the public's attention, from "The Brady Bunch" to "19 Kids and Counting." But new research from economists at the University of Houston offers strong evidence that children in larger families ...

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