When Do We Get The Replicators

Good advertisement piece for a 3D Printing Class. 

Not sure that we're nearly there yet in terms of the Star Trek vision for the Replicators that could make food and other items on demand. 

But things are slowly taking shape. 

Someone wake me up when I can order up a pizza from this thing.  ;-)

(Credit Photo: Andy Blumenthal)

When Do We Get The Replicators

Print Me Some Clothing

How cool is this?

You print you own clothes on a home 3-D Printer. 

This is not science fiction, but reality.

Israeli fashion designer, Danit Peleg, is creating some beautiful clothing by printing them!

The printed clothes is intricate, fashionable, and sexy. 

Choose your outfit. 

Pick your design.

Download it. 

And start printing--day or evening wear. 

See how it looks on the runway models.

And just imagine that you can be printing and wearing it too. ;-)

Print Me Some Clothing

3-D Printing Comes To Life

So my daughter is graduating high school, but is already taking a class in 3-D printing. 

(This little guy pictured here was made experimenting in the class and was a precious gift from her.)

Already prophetically envisioned in Star Trek as "the replicator," this technology has been around in primitive trial form since the 1980's.

In 3-D printing, alloyed material is successively layered under computer control to make complex shapes and products.

It makes traditional 2-D printing (on paper) look like rubbing two sticks together to build a fire (circa the paleolithic period of mankind thousands of years ago). 

The promise of 3-D printing for advanced manufacturing is absolutely incredible.

The Wall Street Journal describes how NASA researchers and engineers are working toward using 3-D printers in space to "make bricks suitable for airtight buildings and radiation proof shelters" simply using the sand already on Mars. 

Moreover, the astronauts on their journey may be eating pizza from these printers as well (except for the sand, but still probably better than MREs--Haha).

Already objects have been printed "19 feet long...stone-like building blocks weighing one-and-a-half ton each"!

In the future, 3-D printers could be sent in advance to planets we look to colonize and "lay down landing pads, roads, and shelters" in preparation of our arrival.

These printers could even build working replicas of themsleves or "swarms of self-assembling construction robots" boosting our capacity for even more building.

Moreover, technology is in the works to recycle from 3-D printing by melting down the printed products back into material that could be reused for new printing projects.

On Earth, where we have long been drawing down our natural resources as well as polluting our environment, the prospect of going to other worlds where their are new resources and we actually have the ability to use them constructively is humanity's chance for a whole new chapter of life beyond. ;-)

(Source Photo: Rebecca Blumenthal)

3-D Printing Comes To Life

Survivable Water Pipes

When an earthquake strikes, it is not just the immediate loss of life that is a concern, but the longer-term damage to critical infrastructure and the effect on human survival. 

As we know, water is critical to every living creature, and in an earthquake, when there is damage to the water infrastructure, such as the underground piping, people can be left without this basic life-sustaining commodity. 

When traditional solid cast-iron piping is used, an earthquake can cause these to deform and buckle. However, with a new ductile pipe design by Japanese company, Kubota--the pipes are built in a chain-like fashion and expand and contract, flex and bend, but do not easily break.  

According to the Wall Street Journal (14 April 2011), Kubota earthquake-resistant pipes even withstood the 9.0 quake in Japan in 2011, and it can withstand "shaking, landslides, and extreme temperatures. 

Now Los Angeles is piloting this pipe along 2 miles of its 7,000 miles of piping--they are focusing on "the most vulnerable, fault-line-adjacent areas," since the piping is 2 1/2 times the price of regular piping. 

In the absence of having a device like the Star Trek Replicator to synthesize food and water on the fly, it makes a lot of sense to upgrade our water systems and other critical infrastructure to protect us from the disasters that come. 

"Tea, Earl Grey, Hot" needs to be available not just in good times, but also in bad. ;-) 

(Source Photo: Kubota)

Survivable Water Pipes