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Old GigaOm

A repository of old GigaOm and paidContent posts

Tag: material science

Michigan Tech scientists build a $1,500 DIY metal 3D printer

on December 2, 2013

The team’s lead said he expects the open-source invention to kickstart the creation of more metal printers. While he’s worried about the implications of printing metal, he believes it will do more good than harm.

Carbyne could upset graphene as the strongest material in existence

on August 15, 2013

New calculations document some of the one-atom-thick carbon form’s unusual properties. But while scientists have synthesized single strands of carbyne, they haven’t figured out how to make it into a sheet of material.

Nanocrystal-studded windows could keep unwanted heat and light out, saving money

on August 14, 2013

Lawrence Berkeley National Laboratory researchers combined indium tin oxide, which is commonly found on touch-sensitive screens, and a glassy substance to make the new material.

Sensor pad uses light-emitting nanowires to read writing, fingerprints

on August 12, 2013

Research out of Georgia Tech demonstrates a new way to read pressure at high speed and resolution.

Tiny channels of water could cool windows and cut down on air conditioning bills

on July 30, 2013

Harvard researchers say the system could also be used to cool solar panels, which heat up quickly when placed on a rooftop.

Broken bones might heal faster with help from tiny nanowires on metal implants

on July 29, 2013

Researchers found that bone cells grow up to 80 percent faster on a rough surface compared to a smooth one.

New MIT software makes it easier to design complex 3D printed objects

on July 23, 2013

OpenFab makes it simpler to create objects that range in stiffness and color. It is inspired by programs like Pixar’s RenderMan.

Wearable computers might use a new paper-thin interactive “e-skin,” the first made of plastic

on July 21, 2013

Researchers created a 16×16 pixel screen that responds to pressure by lighting up. It could be used to create interactive wallpaper.

Graphene isn’t the only 2D material. Here are a few others that could change material science

on July 19, 2013

Molybdenum disulfide, germanane and silicene all have properties that make them more appealing than graphene for certain applications.

Thinnest light absorber yet could lead to cheaper, more efficient solar cells

on July 18, 2013

Stanford researchers found gold nanoparticles 14 nanometers tall can absorb 93 percent of reddish-orange light, making them an interesting candidate for use in solar cells.

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