Lifeboat Foundation

NASA scientists have proposed a bold plan that could give Mars its atmosphere back and make the Red Planet habitable for future generations of human colonists.

By launching a giant magnetic shield into space to protect Mars from solar winds, the space agency says we could restore the Red Planet’s atmosphere, and terraform the Martian environment so that liquid water flows on the surface once again.

Mars may seem like a cold, arid wasteland these days, but the Red Planet is thought to have once had a thick atmosphere that could have maintained deep oceans filled with liquid water, and a warmer, potentially habitable climate.

Continue reading “NASA Wants to Launch a Giant Magnetic Field to Make Mars Habitable” »

Virginia Tech’s Visual Arts Department and Engineering Department have been joining forces to design ESCHER, a firefighting robot.

ESCHER was originally created at the beginning of 2015 in the Terrestrial Robotics Engineering and Controls Laboratory. ESCHER is short for Electronic Series Compliant Humanoid for Emergency Response.

“The special application for this project is the idea that ESCHER could go on naval ships and fight fires and go places that would normally be hazardous to humans,” said Meaghan Dee, assistant professor and chair of Visual Communications. “If you think of something like the Fukushima Disaster, you could have just sent in a robot, and that’s what these emergency robots are designed to do.”

Continue reading “In the face of danger: ESCHER, Virginia Tech’s firefighting robot primed for extreme heat conditions” »

Washington State University researchers have developed a unique, 3D manufacturing method that for the first time rapidly creates and precisely controls a material’s architecture from the nanoscale to centimeters. The results closely mimic the intricate architecture of natural materials like wood and bone.

They report on their work in the journal Science Advances and have filed for a patent.

The work has many high-tech engineering applications.

Continue reading “Novel 3D manufacturing leads to highly complex, bio-like materials” »

(sth/T.L.) – Luxembourg’s government and Tokyo-based space lunar robotic exploration company ispace Inc. on Thursday signed a Memorandum of Understanding (MoU) in the context of the SpaceResources.lu initiative with focus on developing miniaturized technology to discover, map, and utilize resources on the Moon.

Japanese start-up ispace was created by Hakuto, a finalist team of Google’s prestigious innovation competition Google Lunar XPRIZE. The company already works together with the Luxembourg Institute of Science and Technology (LIST) and will continue to do so.

Continue reading “Space Mining: Luxembourg and lunar robotic company ispace shoot for the moon” »

Colloidal particles, used in a range of technical applications including foods, inks, paints, and cosmetics, can self-assemble into a remarkable variety of densely-packed crystalline structures. For decades, though, researchers have been trying to coax colloidal spheres to arranging themselves into much more sparsely populated lattices in order to unleash potentially valuable optical properties. These structures, called photonic crystals, could increase the efficiency of lasers, further miniaturize optical components, and vastly increase engineers’ ability to control the flow of light.

A team of engineers and scientists from the NYU Tandon School of Engineering Department of Chemical and Biomolecular Engineering, the NYU Center for Soft Matter Research, and Sungkyunkwan University School of Chemical Engineering in the Republic of Korea report they have found a pathway toward the self-assembly of these elusive photonic crystal structures never assembled before on the sub-micrometer scale (one micrometer is about 100 times smaller than the diameter of a strand of human hair).

The research, which appears in the journal Nature Materials, introduces a new design principle based on preassembled components of the desired superstructure, much as a prefabricated house begins as a collection of pre-built sections. The researchers report they were able to assemble the colloidal spheres into diamond and pyrochlore crystal structures — a particularly difficult challenge because so much space is left unoccupied.

Continue reading “Researchers coax colloidal spheres to self-assemble into photonic crystals” »

Scientists at Rutgers and other universities have created a new way to identify the state and fate of stem cells earlier than previously possible.

Understanding a stem cell’s fate—the type of cell it will eventually become—and how far along it is in the process of development can help scientists better manipulate cells for stem cell therapy.

The beauty of the method is its simplicity and versatility, said Prabhas V. Moghe, distinguished professor of biomedical engineering and chemical and biochemical engineering at Rutgers and senior author of a study published recently in the journal Scientific Reports. “It will usher in the next wave of studies and findings,” he added.

With Hanford Site; I would hope and imagine so after all this time.

A Washington State University study of the chemistry of technetium-99 has improved understanding of the challenging nuclear waste and could lead to better cleanup methods.

The work is reported in the journal Inorganic Chemistry. It was led by John McCloy, associate professor in the School of Mechanical and Materials Engineering, and chemistry graduate student Jamie Weaver. Researchers from Pacific Northwest National Laboratory (PNNL), the Office of River Protection and Lawrence Berkeley National Laboratory collaborated.

Continue reading “Researchers find new clues for nuclear waste cleanup” »

A three-photon microscopic video of neurons in a mouse brain. The imaging depth is approximately 1 millimeter below the surface of the brain. The firing of the neurons is captured by an indicator that is based on green fluorescent protein GFP, which glows brighter as the neuron sends a signal.

Nearly four years ago, then-President Obama launched the BRAIN (Brain Research through Advancing Innovative Neurotechnologies) Initiative, to “accelerate the development and application of new technologies that will enable researchers to produce dynamic pictures of the brain.”

Several of the program’s initial funding awards went to Cornell’s Chris Xu, the Mong Family Foundation Director of Cornell Neurotech – Engineering, and professor and director of undergraduate studies in applied and engineering physics. Xu’s projects aimed to develop new imaging techniques to achieve large scale, noninvasive imaging of neuronal activity.

Continue reading “Group develops deep, non-invasive imaging of mouse brain” »

Otherlab, an engineering R&D lab based in San Francisco, have created the world’s most advanced industrial paper airplane. Meet the APSARA Gilder.