3D printing

The arm was created by Enabling the Future, which has a chapter at Sienna College in Albany, New York. For its first project the Siena e-NABLE group made an Iron Man-themed hand for 5-year-old Jack Carder in Ohio.



In this case, nine-year-old Karissa Mitchell's (who was born without a right hand and most of her wrist) mother reached out to the group on campus, Siena College's director of marketing and communications said.

"She's watched the movie at least 100 times. We sing the songs all the time. We even have a karaoke machine that's 'Frozen'-themed," said Karissa's mother. The prosthetic was built using a 3-D printer and is comprised of 30 parts (it took near 30 hours to make).

To help Karissa achieve her dream of becoming a Disney princess, the team used "a pretty transparent ice blue color filament and added snowflakes to the forearm and her name with an Elsa crown on the cuff," said Alyx Gleason, the project lead and president of Siera e-NABLE. The arm also came with an Olaf LED light source.

Anyone who is in need of an arm or hand is encouraged to reach out to Siena e-NABLE.

Here's what the final product ended up looking like:

A 3D printer that uses processed cheese may sound like a good idea, but the technology just isn’t quite there yet.

Andrew Maxwell-Parish, who manages a creative technology and interactive electronics lab at California College of the Arts, has been experimenting with Easy Cheese to create some delicious new art.

The device can easily cover your cracker, but anything else is a bit more complicated and just turns into a complete mess.

He does note that this is just the “initial testing” phase, so some smearing was expected.

Maybe one day you will be able to 3D print a home for yourself out of cheese, but until that time, it’s probably best to just squirt it in your mouth as God intended.

Japanese researchers at Aerial Burton have developed new technology that can project text and images in the sky without using a screen.

According to DigInfo:

"The images are constructed by firing a 1kHz infrared pulse laser into a 3D scanner, which reflects and focuses the pulses of the laser to specific points in the air. The molecules at that point are ionized, and the energy is released as photons."

The company thinks that the device could be used in emergency situations to relay information. Or maybe we can just use it to summon Batman?